159149106

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{205619}}^1$

素因数の和:205670

約数の個数: 24

約数和(自身を含む): 352843920

約数和(自身を除く): 193694814

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 205619, 411238, 616857, 1233714, 1850571, 3701142, 8841617, 17683234, 26524851, 53049702, 79574553, 159149106]

約数ペア:

[(1, 159149106), (2, 79574553), (3, 53049702), (6, 26524851), (9, 17683234), (18, 8841617), (43, 3701142), (86, 1850571), (129, 1233714), (258, 616857), (387, 411238), (774, 205619)]