117660490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{165719}}^1$

素因数の和:165797

約数の個数: 16

約数和(自身を含む): 214773120

約数和(自身を除く): 97112630

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 165719, 331438, 828595, 1657190, 11766049, 23532098, 58830245, 117660490]

約数ペア:

[(1, 117660490), (2, 58830245), (5, 23532098), (10, 11766049), (71, 1657190), (142, 828595), (355, 331438), (710, 165719)]