131742008

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{24989}}^1$

素因数の和:25654

約数の個数: 16

約数和(自身を含む): 247401000

約数和(自身を除く): 115658992

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 5272, 24989, 49978, 99956, 199912, 16467751, 32935502, 65871004, 131742008]

約数ペア:

[(1, 131742008), (2, 65871004), (4, 32935502), (8, 16467751), (659, 199912), (1318, 99956), (2636, 49978), (5272, 24989)]