154743948

素因数分解:

$2^2\times 3^2\times {\mathrm{4298443}}^1$

素因数の和:4298453

約数の個数: 18

約数和(自身を含む): 391158404

約数和(自身を除く): 236414456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4298443, 8596886, 12895329, 17193772, 25790658, 38685987, 51581316, 77371974, 154743948]

約数ペア:

[(1, 154743948), (2, 77371974), (3, 51581316), (4, 38685987), (6, 25790658), (9, 17193772), (12, 12895329), (18, 8596886), (36, 4298443)]