157070410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{7309}}^1$

素因数の和:7630

約数の個数: 32

約数和(自身を含む): 324213120

約数和(自身を除く): 167142710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 4298, 7309, 10745, 14618, 21490, 36545, 51163, 73090, 102326, 255815, 511630, 2243863, 4487726, 11219315, 15707041, 22438630, 31414082, 78535205, 157070410]

約数ペア:

[(1, 157070410), (2, 78535205), (5, 31414082), (7, 22438630), (10, 15707041), (14, 11219315), (35, 4487726), (70, 2243863), (307, 511630), (614, 255815), (1535, 102326), (2149, 73090), (3070, 51163), (4298, 36545), (7309, 21490), (10745, 14618)]