128686094

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{3049}}^1$

素因数の和:3547

約数の個数: 16

約数和(自身を含む): 197640000

約数和(自身を除く): 68953906

約数列:

[1, 2, 47, 94, 449, 898, 3049, 6098, 21103, 42206, 143303, 286606, 1369001, 2738002, 64343047, 128686094]

約数ペア:

[(1, 128686094), (2, 64343047), (47, 2738002), (94, 1369001), (449, 286606), (898, 143303), (3049, 42206), (6098, 21103)]