156942032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9551}}^1$

素因数の和:9651

約数の個数: 40

約数和(自身を含む): 331645440

約数和(自身を除く): 174703408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 9551, 16432, 19102, 38204, 76408, 124163, 152816, 248326, 496652, 754529, 993304, 1509058, 1986608, 3018116, 6036232, 9808877, 12072464, 19617754, 39235508, 78471016, 156942032]

約数ペア:

[(1, 156942032), (2, 78471016), (4, 39235508), (8, 19617754), (13, 12072464), (16, 9808877), (26, 6036232), (52, 3018116), (79, 1986608), (104, 1509058), (158, 993304), (208, 754529), (316, 496652), (632, 248326), (1027, 152816), (1264, 124163), (2054, 76408), (4108, 38204), (8216, 19102), (9551, 16432)]