149331314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 251596800

約数和(自身を除く): 102265486

約数列:

[1, 2, 11, 22, 47, 94, 139, 278, 517, 1034, 1039, 1529, 2078, 3058, 6533, 11429, 13066, 22858, 48833, 71863, 97666, 143726, 144421, 288842, 537163, 1074326, 1588631, 3177262, 6787787, 13575574, 74665657, 149331314]

約数ペア:

[(1, 149331314), (2, 74665657), (11, 13575574), (22, 6787787), (47, 3177262), (94, 1588631), (139, 1074326), (278, 537163), (517, 288842), (1034, 144421), (1039, 143726), (1529, 97666), (2078, 71863), (3058, 48833), (6533, 22858), (11429, 13066)]