158653408

素因数分解:

$2^5\times {\mathrm{4957919}}^1$

素因数の和:4957929

約数の個数: 12

約数和(自身を含む): 312348960

約数和(自身を除く): 153695552

約数列:

[1, 2, 4, 8, 16, 32, 4957919, 9915838, 19831676, 39663352, 79326704, 158653408]

約数ペア:

[(1, 158653408), (2, 79326704), (4, 39663352), (8, 19831676), (16, 9915838), (32, 4957919)]