140392673518

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{11519}}^1\times {\mathrm{99901}}^1$

素因数の和:111483

約数の個数: 16

約数和(自身を含む): 214062013440

約数和(自身を除く): 73669339922

約数列:

[1, 2, 61, 122, 11519, 23038, 99901, 199802, 702659, 1405318, 6093961, 12187922, 1150759619, 2301519238, 70196336759, 140392673518]

約数ペア:

[(1, 140392673518), (2, 70196336759), (61, 2301519238), (122, 1150759619), (11519, 12187922), (23038, 6093961), (99901, 1405318), (199802, 702659)]