128835782

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1\times {\mathrm{1429}}^1$

素因数の和:2231

約数の個数: 16

約数和(自身を含む): 196825200

約数和(自身を除く): 67989418

約数列:

[1, 2, 61, 122, 739, 1429, 1478, 2858, 45079, 87169, 90158, 174338, 1056031, 2112062, 64417891, 128835782]

約数ペア:

[(1, 128835782), (2, 64417891), (61, 2112062), (122, 1056031), (739, 174338), (1429, 90158), (1478, 87169), (2858, 45079)]