159454948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{5519}}^1$

素因数の和:5787

約数の個数: 24

約数和(自身を含む): 289336320

約数和(自身を除く): 129881372

約数列:

[1, 2, 4, 31, 62, 124, 233, 466, 932, 5519, 7223, 11038, 14446, 22076, 28892, 171089, 342178, 684356, 1285927, 2571854, 5143708, 39863737, 79727474, 159454948]

約数ペア:

[(1, 159454948), (2, 79727474), (4, 39863737), (31, 5143708), (62, 2571854), (124, 1285927), (233, 684356), (466, 342178), (932, 171089), (5519, 28892), (7223, 22076), (11038, 14446)]