156943805256

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1477

約数の個数: 256

約数和(自身を含む): 501514252800

約数和(自身を除く): 344570447544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 373, 378, 421, 504, 661, 746, 756, 842, 1119, 1263, 1322, 1492, 1512, 1684, 1983, 2238, 2526, 2611, 2644, 2947, 2984, 3357, 3368, 3789, 3966, 4476, 4627, 5052, 5222, 5288, 5894, 5949, 6714, 7578, 7833, 7932, 8841, 8952, 9254, 10071, 10104, 10444, 11367, 11788, 11898, 13428, 13881, 15156, 15666, 15864, 17682, 17847, 18508, 20142, 20888, 22734, 23499, 23576, 23796, 26523, 26856, 27762, 30312, 31332, 35364, 35694, 37016, 40284, 41643, 45468, 46998, 47592, 53046, 55524, 62664, 70497, 70728, 71388, 79569, 80568, 83286, 90936, 93996, 106092, 111048, 124929, 140994, 142776, 157033, 159138, 166572, 187992, 212184, 246553, 249858, 278281, 281988, 314066, 318276, 333144, 471099, 493106, 499716, 556562, 563976, 628132, 636552, 739659, 834843, 942198, 986212, 999432, 1099231, 1113124, 1256264, 1413297, 1479318, 1669686, 1725871, 1884396, 1947967, 1972424, 2198462, 2218977, 2226248, 2504529, 2826594, 2958636, 3297693, 3339372, 3451742, 3768792, 3895934, 4239891, 4396924, 4437954, 5009058, 5177613, 5653188, 5843901, 5917272, 6595386, 6656931, 6678744, 6903484, 7513587, 7791868, 8479782, 8793848, 8875908, 9893079, 10018116, 10355226, 11306376, 11687802, 13190772, 13313862, 13806968, 15027174, 15532839, 15583736, 16959564, 17531703, 17751816, 19786158, 20036232, 20710452, 23375604, 26381544, 26627724, 29679237, 30054348, 31065678, 33919128, 35063406, 39572316, 41420904, 46598517, 46751208, 52595109, 53255448, 59358474, 60108696, 62131356, 70126812, 79144632, 93197034, 103798813, 105190218, 118716948, 124262712, 140253624, 186394068, 207597626, 210380436, 237433896, 311396439, 372788136, 415195252, 420760872, 622792878, 726591691, 830390504, 934189317, 1245585756, 1453183382, 1868378634, 2179775073, 2491171512, 2802567951, 2906366764, 3736757268, 4359550146, 5605135902, 5812733528, 6539325219, 7473514536, 8719100292, 11210271804, 13078650438, 17438200584, 19617975657, 22420543608, 26157300876, 39235951314, 52314601752, 78471902628, 156943805256]

約数ペア:

[(1, 156943805256), (2, 78471902628), (3, 52314601752), (4, 39235951314), (6, 26157300876), (7, 22420543608), (8, 19617975657), (9, 17438200584), (12, 13078650438), (14, 11210271804), (18, 8719100292), (21, 7473514536), (24, 6539325219), (27, 5812733528), (28, 5605135902), (36, 4359550146), (42, 3736757268), (54, 2906366764), (56, 2802567951), (63, 2491171512), (72, 2179775073), (84, 1868378634), (108, 1453183382), (126, 1245585756), (168, 934189317), (189, 830390504), (216, 726591691), (252, 622792878), (373, 420760872), (378, 415195252), (421, 372788136), (504, 311396439), (661, 237433896), (746, 210380436), (756, 207597626), (842, 186394068), (1119, 140253624), (1263, 124262712), (1322, 118716948), (1492, 105190218), (1512, 103798813), (1684, 93197034), (1983, 79144632), (2238, 70126812), (2526, 62131356), (2611, 60108696), (2644, 59358474), (2947, 53255448), (2984, 52595109), (3357, 46751208), (3368, 46598517), (3789, 41420904), (3966, 39572316), (4476, 35063406), (4627, 33919128), (5052, 31065678), (5222, 30054348), (5288, 29679237), (5894, 26627724), (5949, 26381544), (6714, 23375604), (7578, 20710452), (7833, 20036232), (7932, 19786158), (8841, 17751816), (8952, 17531703), (9254, 16959564), (10071, 15583736), (10104, 15532839), (10444, 15027174), (11367, 13806968), (11788, 13313862), (11898, 13190772), (13428, 11687802), (13881, 11306376), (15156, 10355226), (15666, 10018116), (15864, 9893079), (17682, 8875908), (17847, 8793848), (18508, 8479782), (20142, 7791868), (20888, 7513587), (22734, 6903484), (23499, 6678744), (23576, 6656931), (23796, 6595386), (26523, 5917272), (26856, 5843901), (27762, 5653188), (30312, 5177613), (31332, 5009058), (35364, 4437954), (35694, 4396924), (37016, 4239891), (40284, 3895934), (41643, 3768792), (45468, 3451742), (46998, 3339372), (47592, 3297693), (53046, 2958636), (55524, 2826594), (62664, 2504529), (70497, 2226248), (70728, 2218977), (71388, 2198462), (79569, 1972424), (80568, 1947967), (83286, 1884396), (90936, 1725871), (93996, 1669686), (106092, 1479318), (111048, 1413297), (124929, 1256264), (140994, 1113124), (142776, 1099231), (157033, 999432), (159138, 986212), (166572, 942198), (187992, 834843), (212184, 739659), (246553, 636552), (249858, 628132), (278281, 563976), (281988, 556562), (314066, 499716), (318276, 493106), (333144, 471099)]