156620484

素因数分解:

$2^2\times 3^2\times {\mathrm{4350569}}^1$

素因数の和:4350579

約数の個数: 18

約数和(自身を含む): 395901870

約数和(自身を除く): 239281386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4350569, 8701138, 13051707, 17402276, 26103414, 39155121, 52206828, 78310242, 156620484]

約数ペア:

[(1, 156620484), (2, 78310242), (3, 52206828), (4, 39155121), (6, 26103414), (9, 17402276), (12, 13051707), (18, 8701138), (36, 4350569)]