155977874

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1\times {\mathrm{853}}^1$

素因数の和:1422

約数の個数: 24

約数和(自身を含む): 254114532

約数和(自身を除く): 98136658

約数列:

[1, 2, 13, 26, 169, 338, 541, 853, 1082, 1706, 7033, 11089, 14066, 22178, 91429, 144157, 182858, 288314, 461473, 922946, 5999149, 11998298, 77988937, 155977874]

約数ペア:

[(1, 155977874), (2, 77988937), (13, 11998298), (26, 5999149), (169, 922946), (338, 461473), (541, 288314), (853, 182858), (1082, 144157), (1706, 91429), (7033, 22178), (11089, 14066)]