121912088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{491581}}^1$

素因数の和:491618

約数の個数: 16

約数和(自身を含む): 235959360

約数和(自身を除く): 114047272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 491581, 983162, 1966324, 3932648, 15239011, 30478022, 60956044, 121912088]

約数ペア:

[(1, 121912088), (2, 60956044), (4, 30478022), (8, 15239011), (31, 3932648), (62, 1966324), (124, 983162), (248, 491581)]