159629244

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{309359}}^1$

素因数の和:309409

約数の個数: 24

約数和(自身を含む): 381131520

約数和(自身を除く): 221502276

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 309359, 618718, 928077, 1237436, 1856154, 3712308, 13302437, 26604874, 39907311, 53209748, 79814622, 159629244]

約数ペア:

[(1, 159629244), (2, 79814622), (3, 53209748), (4, 39907311), (6, 26604874), (12, 13302437), (43, 3712308), (86, 1856154), (129, 1237436), (172, 928077), (258, 618718), (516, 309359)]