156913578536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3707087}}^1$

素因数の和:3707154

約数の個数: 64

約数和(自身を含む): 354990746880

約数和(自身を除く): 198077168344

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 407, 481, 572, 814, 962, 1144, 1628, 1924, 3256, 3848, 5291, 10582, 21164, 42328, 3707087, 7414174, 14828348, 29656696, 40777957, 48192131, 81555914, 96384262, 137162219, 163111828, 192768524, 274324438, 326223656, 385537048, 530113441, 548648876, 1060226882, 1097297752, 1508784409, 1783108847, 2120453764, 3017568818, 3566217694, 4240907528, 6035137636, 7132435388, 12070275272, 14264870776, 19614197317, 39228394634, 78456789268, 156913578536]

約数ペア:

[(1, 156913578536), (2, 78456789268), (4, 39228394634), (8, 19614197317), (11, 14264870776), (13, 12070275272), (22, 7132435388), (26, 6035137636), (37, 4240907528), (44, 3566217694), (52, 3017568818), (74, 2120453764), (88, 1783108847), (104, 1508784409), (143, 1097297752), (148, 1060226882), (286, 548648876), (296, 530113441), (407, 385537048), (481, 326223656), (572, 274324438), (814, 192768524), (962, 163111828), (1144, 137162219), (1628, 96384262), (1924, 81555914), (3256, 48192131), (3848, 40777957), (5291, 29656696), (10582, 14828348), (21164, 7414174), (42328, 3707087)]