158658070

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1192

約数の個数: 32

約数和(自身を含む): 290793600

約数和(自身を除く): 132135530

約数列:

[1, 2, 5, 10, 79, 158, 229, 395, 458, 790, 877, 1145, 1754, 2290, 4385, 8770, 18091, 36182, 69283, 90455, 138566, 180910, 200833, 346415, 401666, 692830, 1004165, 2008330, 15865807, 31731614, 79329035, 158658070]

約数ペア:

[(1, 158658070), (2, 79329035), (5, 31731614), (10, 15865807), (79, 2008330), (158, 1004165), (229, 692830), (395, 401666), (458, 346415), (790, 200833), (877, 180910), (1145, 138566), (1754, 90455), (2290, 69283), (4385, 36182), (8770, 18091)]