149335844

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{90397}}^1$

素因数の和:90467

約数の個数: 24

約数和(自身を含む): 303737280

約数和(自身を除く): 154401436

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 90397, 180794, 361588, 632779, 1265558, 2531116, 5333423, 10666846, 21333692, 37333961, 74667922, 149335844]

約数ペア:

[(1, 149335844), (2, 74667922), (4, 37333961), (7, 21333692), (14, 10666846), (28, 5333423), (59, 2531116), (118, 1265558), (236, 632779), (413, 361588), (826, 180794), (1652, 90397)]