124620016

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{68927}}^1$

素因数の和:69048

約数の個数: 20

約数和(自身を含む): 243591552

約数和(自身を除く): 118971536

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 68927, 137854, 275708, 551416, 1102832, 7788751, 15577502, 31155004, 62310008, 124620016]

約数ペア:

[(1, 124620016), (2, 62310008), (4, 31155004), (8, 15577502), (16, 7788751), (113, 1102832), (226, 551416), (452, 275708), (904, 137854), (1808, 68927)]