156353428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{507641}}^1$

素因数の和:507663

約数の個数: 24

約数和(自身を含む): 341135424

約数和(自身を除く): 184781996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 507641, 1015282, 2030564, 3553487, 5584051, 7106974, 11168102, 14213948, 22336204, 39088357, 78176714, 156353428]

約数ペア:

[(1, 156353428), (2, 78176714), (4, 39088357), (7, 22336204), (11, 14213948), (14, 11168102), (22, 7106974), (28, 5584051), (44, 3553487), (77, 2030564), (154, 1015282), (308, 507641)]