149047522

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{7229}}^1$

素因数の和:7318

約数の個数: 24

約数和(自身を含む): 246094740

約数和(自身を除く): 97047218

約数列:

[1, 2, 13, 26, 61, 122, 169, 338, 793, 1586, 7229, 10309, 14458, 20618, 93977, 187954, 440969, 881938, 1221701, 2443402, 5732597, 11465194, 74523761, 149047522]

約数ペア:

[(1, 149047522), (2, 74523761), (13, 11465194), (26, 5732597), (61, 2443402), (122, 1221701), (169, 881938), (338, 440969), (793, 187954), (1586, 93977), (7229, 20618), (10309, 14458)]