141361256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1039421}}^1$

素因数の和:1039444

約数の個数: 16

約数和(自身を含む): 280643940

約数和(自身を除く): 139282684

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1039421, 2078842, 4157684, 8315368, 17670157, 35340314, 70680628, 141361256]

約数ペア:

[(1, 141361256), (2, 70680628), (4, 35340314), (8, 17670157), (17, 8315368), (34, 4157684), (68, 2078842), (136, 1039421)]