142939584

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 168

約数和(自身を含む): 444185040

約数和(自身を除く): 301245456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 353, 444, 456, 576, 592, 608, 666, 684, 703, 706, 888, 912, 1059, 1184, 1216, 1332, 1368, 1406, 1412, 1776, 1824, 2109, 2118, 2368, 2664, 2736, 2812, 2824, 3177, 3552, 3648, 4218, 4236, 5328, 5472, 5624, 5648, 6327, 6354, 6707, 7104, 8436, 8472, 10656, 10944, 11248, 11296, 12654, 12708, 13061, 13414, 16872, 16944, 20121, 21312, 22496, 22592, 25308, 25416, 26122, 26828, 33744, 33888, 39183, 40242, 44992, 50616, 50832, 52244, 53656, 60363, 67488, 67776, 78366, 80484, 101232, 101664, 104488, 107312, 117549, 120726, 134976, 156732, 160968, 202464, 203328, 208976, 214624, 235098, 241452, 248159, 313464, 321936, 404928, 417952, 429248, 470196, 482904, 496318, 626928, 643872, 744477, 835904, 940392, 965808, 992636, 1253856, 1287744, 1488954, 1880784, 1931616, 1985272, 2233431, 2507712, 2977908, 3761568, 3863232, 3970544, 4466862, 5955816, 7523136, 7941088, 8933724, 11911632, 15882176, 17867448, 23823264, 35734896, 47646528, 71469792, 142939584]

約数ペア:

[(1, 142939584), (2, 71469792), (3, 47646528), (4, 35734896), (6, 23823264), (8, 17867448), (9, 15882176), (12, 11911632), (16, 8933724), (18, 7941088), (19, 7523136), (24, 5955816), (32, 4466862), (36, 3970544), (37, 3863232), (38, 3761568), (48, 2977908), (57, 2507712), (64, 2233431), (72, 1985272), (74, 1931616), (76, 1880784), (96, 1488954), (111, 1287744), (114, 1253856), (144, 992636), (148, 965808), (152, 940392), (171, 835904), (192, 744477), (222, 643872), (228, 626928), (288, 496318), (296, 482904), (304, 470196), (333, 429248), (342, 417952), (353, 404928), (444, 321936), (456, 313464), (576, 248159), (592, 241452), (608, 235098), (666, 214624), (684, 208976), (703, 203328), (706, 202464), (888, 160968), (912, 156732), (1059, 134976), (1184, 120726), (1216, 117549), (1332, 107312), (1368, 104488), (1406, 101664), (1412, 101232), (1776, 80484), (1824, 78366), (2109, 67776), (2118, 67488), (2368, 60363), (2664, 53656), (2736, 52244), (2812, 50832), (2824, 50616), (3177, 44992), (3552, 40242), (3648, 39183), (4218, 33888), (4236, 33744), (5328, 26828), (5472, 26122), (5624, 25416), (5648, 25308), (6327, 22592), (6354, 22496), (6707, 21312), (7104, 20121), (8436, 16944), (8472, 16872), (10656, 13414), (10944, 13061), (11248, 12708), (11296, 12654)]