154171212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3517}}^1$

素因数の和:3818

約数の個数: 48

約数和(自身を含む): 388893792

約数和(自身を除く): 234722580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 562, 843, 1124, 1686, 3372, 3517, 3653, 7034, 7306, 10551, 10959, 14068, 14612, 21102, 21918, 42204, 43836, 45721, 91442, 137163, 182884, 274326, 548652, 988277, 1976554, 2964831, 3953108, 5929662, 11859324, 12847601, 25695202, 38542803, 51390404, 77085606, 154171212]

約数ペア:

[(1, 154171212), (2, 77085606), (3, 51390404), (4, 38542803), (6, 25695202), (12, 12847601), (13, 11859324), (26, 5929662), (39, 3953108), (52, 2964831), (78, 1976554), (156, 988277), (281, 548652), (562, 274326), (843, 182884), (1124, 137163), (1686, 91442), (3372, 45721), (3517, 43836), (3653, 42204), (7034, 21918), (7306, 21102), (10551, 14612), (10959, 14068)]