168303770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{410497}}^1$

素因数の和:410545

約数の個数: 16

約数和(自身を含む): 310336488

約数和(自身を除く): 142032718

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 410497, 820994, 2052485, 4104970, 16830377, 33660754, 84151885, 168303770]

約数ペア:

[(1, 168303770), (2, 84151885), (5, 33660754), (10, 16830377), (41, 4104970), (82, 2052485), (205, 820994), (410, 410497)]