156736901912

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1487}}^1\times {\mathrm{83921}}^1$

素因数の和:85571

約数の個数: 32

約数和(自身を含む): 295955968320

約数和(自身を除く): 139219066408

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 1487, 2974, 5948, 11896, 83921, 167842, 233459, 335684, 466918, 671368, 933836, 1867672, 13175597, 26351194, 52702388, 105404776, 124790527, 249581054, 499162108, 998324216, 19592112739, 39184225478, 78368450956, 156736901912]

約数ペア:

[(1, 156736901912), (2, 78368450956), (4, 39184225478), (8, 19592112739), (157, 998324216), (314, 499162108), (628, 249581054), (1256, 124790527), (1487, 105404776), (2974, 52702388), (5948, 26351194), (11896, 13175597), (83921, 1867672), (167842, 933836), (233459, 671368), (335684, 466918)]