128464452

素因数分解:

$2^2\times 3^2\times {\mathrm{3568457}}^1$

素因数の和:3568467

約数の個数: 18

約数和(自身を含む): 324729678

約数和(自身を除く): 196265226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3568457, 7136914, 10705371, 14273828, 21410742, 32116113, 42821484, 64232226, 128464452]

約数ペア:

[(1, 128464452), (2, 64232226), (3, 42821484), (4, 32116113), (6, 21410742), (9, 14273828), (12, 10705371), (18, 7136914), (36, 3568457)]