136980526090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^2\times {\mathrm{51043}}^1$

素因数の和:51251

約数の個数: 48

約数和(自身を含む): 255538106208

約数和(自身を除く): 118557580118

約数列:

[1, 2, 5, 10, 43, 79, 86, 158, 215, 395, 430, 790, 3397, 6241, 6794, 12482, 16985, 31205, 33970, 51043, 62410, 102086, 255215, 268363, 510430, 536726, 1341815, 2194849, 2683630, 4032397, 4389698, 8064794, 10974245, 20161985, 21948490, 40323970, 173393071, 318559363, 346786142, 637118726, 866965355, 1592796815, 1733930710, 3185593630, 13698052609, 27396105218, 68490263045, 136980526090]

約数ペア:

[(1, 136980526090), (2, 68490263045), (5, 27396105218), (10, 13698052609), (43, 3185593630), (79, 1733930710), (86, 1592796815), (158, 866965355), (215, 637118726), (395, 346786142), (430, 318559363), (790, 173393071), (3397, 40323970), (6241, 21948490), (6794, 20161985), (12482, 10974245), (16985, 8064794), (31205, 4389698), (33970, 4032397), (51043, 2683630), (62410, 2194849), (102086, 1341815), (255215, 536726), (268363, 510430)]