159305112

素因数分解:

$2^3\times 3^2\times {\mathrm{2212571}}^1$

素因数の和:2212583

約数の個数: 24

約数和(自身を含む): 431451540

約数和(自身を除く): 272146428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2212571, 4425142, 6637713, 8850284, 13275426, 17700568, 19913139, 26550852, 39826278, 53101704, 79652556, 159305112]

約数ペア:

[(1, 159305112), (2, 79652556), (3, 53101704), (4, 39826278), (6, 26550852), (8, 19913139), (9, 17700568), (12, 13275426), (18, 8850284), (24, 6637713), (36, 4425142), (72, 2212571)]