149727908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{200171}}^1$

素因数の和:200203

約数の個数: 24

約数和(自身を含む): 302660064

約数和(自身を除く): 152932156

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 200171, 400342, 800684, 2201881, 3402907, 4403762, 6805814, 8807524, 13611628, 37431977, 74863954, 149727908]

約数ペア:

[(1, 149727908), (2, 74863954), (4, 37431977), (11, 13611628), (17, 8807524), (22, 6805814), (34, 4403762), (44, 3402907), (68, 2201881), (187, 800684), (374, 400342), (748, 200171)]