149768216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1440079}}^1$

素因数の和:1440098

約数の個数: 16

約数和(自身を含む): 302416800

約数和(自身を除く): 152648584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1440079, 2880158, 5760316, 11520632, 18721027, 37442054, 74884108, 149768216]

約数ペア:

[(1, 149768216), (2, 74884108), (4, 37442054), (8, 18721027), (13, 11520632), (26, 5760316), (52, 2880158), (104, 1440079)]