156925477744

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5437}}^1\times {\mathrm{5483}}^1$

素因数の和:10982

約数の個数: 80

約数和(自身を含む): 355000992768

約数和(自身を除く): 198075515024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 5437, 5483, 10874, 10966, 21748, 21932, 38059, 38381, 43496, 43864, 76118, 76762, 86992, 87728, 152236, 153524, 255539, 257701, 304472, 307048, 511078, 515402, 608944, 614096, 1022156, 1030804, 1788773, 1803907, 2044312, 2061608, 3577546, 3607814, 4088624, 4123216, 7155092, 7215628, 14310184, 14431256, 28620368, 28862512, 29811071, 59622142, 119244284, 208677497, 238488568, 417354994, 476977136, 834709988, 1401120337, 1669419976, 2802240674, 3338839952, 5604481348, 9807842359, 11208962696, 19615684718, 22417925392, 39231369436, 78462738872, 156925477744]

約数ペア:

[(1, 156925477744), (2, 78462738872), (4, 39231369436), (7, 22417925392), (8, 19615684718), (14, 11208962696), (16, 9807842359), (28, 5604481348), (47, 3338839952), (56, 2802240674), (94, 1669419976), (112, 1401120337), (188, 834709988), (329, 476977136), (376, 417354994), (658, 238488568), (752, 208677497), (1316, 119244284), (2632, 59622142), (5264, 29811071), (5437, 28862512), (5483, 28620368), (10874, 14431256), (10966, 14310184), (21748, 7215628), (21932, 7155092), (38059, 4123216), (38381, 4088624), (43496, 3607814), (43864, 3577546), (76118, 2061608), (76762, 2044312), (86992, 1803907), (87728, 1788773), (152236, 1030804), (153524, 1022156), (255539, 614096), (257701, 608944), (304472, 515402), (307048, 511078)]