159207670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1879}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 295761600

約数和(自身を除く): 136553930

約数列:

[1, 2, 5, 10, 37, 74, 185, 229, 370, 458, 1145, 1879, 2290, 3758, 8473, 9395, 16946, 18790, 42365, 69523, 84730, 139046, 347615, 430291, 695230, 860582, 2151455, 4302910, 15920767, 31841534, 79603835, 159207670]

約数ペア:

[(1, 159207670), (2, 79603835), (5, 31841534), (10, 15920767), (37, 4302910), (74, 2151455), (185, 860582), (229, 695230), (370, 430291), (458, 347615), (1145, 139046), (1879, 84730), (2290, 69523), (3758, 42365), (8473, 18790), (9395, 16946)]