157280770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{925181}}^1$

素因数の和:925205

約数の個数: 16

約数和(自身を含む): 299758968

約数和(自身を除く): 142478198

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 925181, 1850362, 4625905, 9251810, 15728077, 31456154, 78640385, 157280770]

約数ペア:

[(1, 157280770), (2, 78640385), (5, 31456154), (10, 15728077), (17, 9251810), (34, 4625905), (85, 1850362), (170, 925181)]