157020616

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6571}}^1$

素因数の和:6709

約数の個数: 32

約数和(自身を含む): 307569600

約数和(自身を除く): 150548984

約数列:

[1, 2, 4, 8, 29, 58, 103, 116, 206, 232, 412, 824, 2987, 5974, 6571, 11948, 13142, 23896, 26284, 52568, 190559, 381118, 676813, 762236, 1353626, 1524472, 2707252, 5414504, 19627577, 39255154, 78510308, 157020616]

約数ペア:

[(1, 157020616), (2, 78510308), (4, 39255154), (8, 19627577), (29, 5414504), (58, 2707252), (103, 1524472), (116, 1353626), (206, 762236), (232, 676813), (412, 381118), (824, 190559), (2987, 52568), (5974, 26284), (6571, 23896), (11948, 13142)]