156960816

素因数分解:

$2^4\times 3^1\times {\mathrm{761}}^1\times {\mathrm{4297}}^1$

素因数の和:5069

約数の個数: 40

約数和(自身を含む): 406109424

約数和(自身を除く): 249148608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 761, 1522, 2283, 3044, 4297, 4566, 6088, 8594, 9132, 12176, 12891, 17188, 18264, 25782, 34376, 36528, 51564, 68752, 103128, 206256, 3270017, 6540034, 9810051, 13080068, 19620102, 26160136, 39240204, 52320272, 78480408, 156960816]

約数ペア:

[(1, 156960816), (2, 78480408), (3, 52320272), (4, 39240204), (6, 26160136), (8, 19620102), (12, 13080068), (16, 9810051), (24, 6540034), (48, 3270017), (761, 206256), (1522, 103128), (2283, 68752), (3044, 51564), (4297, 36528), (4566, 34376), (6088, 25782), (8594, 18264), (9132, 17188), (12176, 12891)]