149290466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 246250368

約数和(自身を除く): 96959902

約数列:

[1, 2, 13, 26, 103, 107, 206, 214, 521, 1042, 1339, 1391, 2678, 2782, 6773, 11021, 13546, 22042, 53663, 55747, 107326, 111494, 143273, 286546, 697619, 724711, 1395238, 1449422, 5741941, 11483882, 74645233, 149290466]

約数ペア:

[(1, 149290466), (2, 74645233), (13, 11483882), (26, 5741941), (103, 1449422), (107, 1395238), (206, 724711), (214, 697619), (521, 286546), (1042, 143273), (1339, 111494), (1391, 107326), (2678, 55747), (2782, 53663), (6773, 22042), (11021, 13546)]