156963018610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15991}}^1\times {\mathrm{42677}}^1$

素因数の和:58698

約数の個数: 32

約数和(自身を含む): 294842840832

約数和(自身を除く): 137879822222

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 15991, 31982, 42677, 79955, 85354, 159910, 213385, 367793, 426770, 735586, 981571, 1838965, 1963142, 3677930, 4907855, 9815710, 682447907, 1364895814, 3412239535, 6824479070, 15696301861, 31392603722, 78481509305, 156963018610]

約数ペア:

[(1, 156963018610), (2, 78481509305), (5, 31392603722), (10, 15696301861), (23, 6824479070), (46, 3412239535), (115, 1364895814), (230, 682447907), (15991, 9815710), (31982, 4907855), (42677, 3677930), (79955, 1963142), (85354, 1838965), (159910, 981571), (213385, 735586), (367793, 426770)]