125927564

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2551}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 264101376

約数和(自身を除く): 138173812

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1763, 2551, 3526, 5102, 7052, 10204, 12341, 17857, 24682, 35714, 49364, 71428, 104591, 109693, 209182, 219386, 418364, 438772, 732137, 767851, 1464274, 1535702, 2928548, 3071404, 4497413, 8994826, 17989652, 31481891, 62963782, 125927564]

約数ペア:

[(1, 125927564), (2, 62963782), (4, 31481891), (7, 17989652), (14, 8994826), (28, 4497413), (41, 3071404), (43, 2928548), (82, 1535702), (86, 1464274), (164, 767851), (172, 732137), (287, 438772), (301, 418364), (574, 219386), (602, 209182), (1148, 109693), (1204, 104591), (1763, 71428), (2551, 49364), (3526, 35714), (5102, 24682), (7052, 17857), (10204, 12341)]