157418056

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 303004800

約数和(自身を除く): 145586744

約数列:

[1, 2, 4, 8, 53, 106, 139, 212, 278, 424, 556, 1112, 2671, 5342, 7367, 10684, 14734, 21368, 29468, 58936, 141563, 283126, 371269, 566252, 742538, 1132504, 1485076, 2970152, 19677257, 39354514, 78709028, 157418056]

約数ペア:

[(1, 157418056), (2, 78709028), (4, 39354514), (8, 19677257), (53, 2970152), (106, 1485076), (139, 1132504), (212, 742538), (278, 566252), (424, 371269), (556, 283126), (1112, 141563), (2671, 58936), (5342, 29468), (7367, 21368), (10684, 14734)]