168157070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{357781}}^1$

素因数の和:357835

約数の個数: 16

約数和(自身を含む): 309123648

約数和(自身を除く): 140966578

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 357781, 715562, 1788905, 3577810, 16815707, 33631414, 84078535, 168157070]

約数ペア:

[(1, 168157070), (2, 84078535), (5, 33631414), (10, 16815707), (47, 3577810), (94, 1788905), (235, 715562), (470, 357781)]