156940236710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7309}}^1\times {\mathrm{126307}}^1$

素因数の和:133640

約数の個数: 32

約数和(自身を含む): 299152919520

約数和(自身を除く): 142212682810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 7309, 14618, 36545, 73090, 124253, 126307, 248506, 252614, 621265, 631535, 1242530, 1263070, 2147219, 4294438, 10736095, 21472190, 923177863, 1846355726, 4615889315, 9231778630, 15694023671, 31388047342, 78470118355, 156940236710]

約数ペア:

[(1, 156940236710), (2, 78470118355), (5, 31388047342), (10, 15694023671), (17, 9231778630), (34, 4615889315), (85, 1846355726), (170, 923177863), (7309, 21472190), (14618, 10736095), (36545, 4294438), (73090, 2147219), (124253, 1263070), (126307, 1242530), (248506, 631535), (252614, 621265)]