137865488

素因数分解:

$2^4\times {\mathrm{1559}}^1\times {\mathrm{5527}}^1$

素因数の和:7094

約数の個数: 20

約数和(自身を含む): 267334080

約数和(自身を除く): 129468592

約数列:

[1, 2, 4, 8, 16, 1559, 3118, 5527, 6236, 11054, 12472, 22108, 24944, 44216, 88432, 8616593, 17233186, 34466372, 68932744, 137865488]

約数ペア:

[(1, 137865488), (2, 68932744), (4, 34466372), (8, 17233186), (16, 8616593), (1559, 88432), (3118, 44216), (5527, 24944), (6236, 22108), (11054, 12472)]