158540984

素因数分解:

$2^3\times 7^1\times {\mathrm{2831089}}^1$

素因数の和:2831102

約数の個数: 16

約数和(自身を含む): 339730800

約数和(自身を除く): 181189816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2831089, 5662178, 11324356, 19817623, 22648712, 39635246, 79270492, 158540984]

約数ペア:

[(1, 158540984), (2, 79270492), (4, 39635246), (7, 22648712), (8, 19817623), (14, 11324356), (28, 5662178), (56, 2831089)]