159157416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 451215360

約数和(自身を除く): 292057944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 101, 127, 132, 141, 188, 202, 254, 264, 282, 303, 376, 381, 404, 508, 517, 564, 606, 762, 808, 1016, 1034, 1111, 1128, 1212, 1397, 1524, 1551, 2068, 2222, 2424, 2794, 3048, 3102, 3333, 4136, 4191, 4444, 4747, 5588, 5969, 6204, 6666, 8382, 8888, 9494, 11176, 11938, 12408, 12827, 13332, 14241, 16764, 17907, 18988, 23876, 25654, 26664, 28482, 33528, 35814, 37976, 38481, 47752, 51308, 52217, 56964, 65659, 71628, 76962, 102616, 104434, 113928, 131318, 141097, 143256, 153924, 156651, 196977, 208868, 262636, 282194, 307848, 313302, 393954, 417736, 423291, 525272, 564388, 602869, 626604, 787908, 846582, 1128776, 1205738, 1253208, 1575816, 1693164, 1808607, 2411476, 3386328, 3617214, 4822952, 6631559, 7234428, 13263118, 14468856, 19894677, 26526236, 39789354, 53052472, 79578708, 159157416]

約数ペア:

[(1, 159157416), (2, 79578708), (3, 53052472), (4, 39789354), (6, 26526236), (8, 19894677), (11, 14468856), (12, 13263118), (22, 7234428), (24, 6631559), (33, 4822952), (44, 3617214), (47, 3386328), (66, 2411476), (88, 1808607), (94, 1693164), (101, 1575816), (127, 1253208), (132, 1205738), (141, 1128776), (188, 846582), (202, 787908), (254, 626604), (264, 602869), (282, 564388), (303, 525272), (376, 423291), (381, 417736), (404, 393954), (508, 313302), (517, 307848), (564, 282194), (606, 262636), (762, 208868), (808, 196977), (1016, 156651), (1034, 153924), (1111, 143256), (1128, 141097), (1212, 131318), (1397, 113928), (1524, 104434), (1551, 102616), (2068, 76962), (2222, 71628), (2424, 65659), (2794, 56964), (3048, 52217), (3102, 51308), (3333, 47752), (4136, 38481), (4191, 37976), (4444, 35814), (4747, 33528), (5588, 28482), (5969, 26664), (6204, 25654), (6666, 23876), (8382, 18988), (8888, 17907), (9494, 16764), (11176, 14241), (11938, 13332), (12408, 12827)]