157188848

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{10223}}^1$

素因数の和:10293

約数の個数: 30

約数和(自身を含む): 314725392

約数和(自身を除く): 157536544

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 10223, 15376, 20446, 40892, 81784, 163568, 316913, 633826, 1267652, 2535304, 5070608, 9824303, 19648606, 39297212, 78594424, 157188848]

約数ペア:

[(1, 157188848), (2, 78594424), (4, 39297212), (8, 19648606), (16, 9824303), (31, 5070608), (62, 2535304), (124, 1267652), (248, 633826), (496, 316913), (961, 163568), (1922, 81784), (3844, 40892), (7688, 20446), (10223, 15376)]