163972030

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{46451}}^1$

素因数の和:46811

約数の個数: 16

約数和(自身を含む): 295992144

約数和(自身を除く): 132020114

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 46451, 92902, 232255, 464510, 16397203, 32794406, 81986015, 163972030]

約数ペア:

[(1, 163972030), (2, 81986015), (5, 32794406), (10, 16397203), (353, 464510), (706, 232255), (1765, 92902), (3530, 46451)]