156959676

素因数分解:

$2^2\times 3^2\times {\mathrm{4359991}}^1$

素因数の和:4360001

約数の個数: 18

約数和(自身を含む): 396759272

約数和(自身を除く): 239799596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4359991, 8719982, 13079973, 17439964, 26159946, 39239919, 52319892, 78479838, 156959676]

約数ペア:

[(1, 156959676), (2, 78479838), (3, 52319892), (4, 39239919), (6, 26159946), (9, 17439964), (12, 13079973), (18, 8719982), (36, 4359991)]