156946430

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{65123}}^1$

素因数の和:65371

約数の個数: 16

約数和(自身を含む): 283680144

約数和(自身を除く): 126733714

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 65123, 130246, 325615, 651230, 15694643, 31389286, 78473215, 156946430]

約数ペア:

[(1, 156946430), (2, 78473215), (5, 31389286), (10, 15694643), (241, 651230), (482, 325615), (1205, 130246), (2410, 65123)]