129281112

素因数分解:

$2^3\times 3^2\times {\mathrm{1795571}}^1$

素因数の和:1795583

約数の個数: 24

約数和(自身を含む): 350136540

約数和(自身を除く): 220855428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1795571, 3591142, 5386713, 7182284, 10773426, 14364568, 16160139, 21546852, 32320278, 43093704, 64640556, 129281112]

約数ペア:

[(1, 129281112), (2, 64640556), (3, 43093704), (4, 32320278), (6, 21546852), (8, 16160139), (9, 14364568), (12, 10773426), (18, 7182284), (24, 5386713), (36, 3591142), (72, 1795571)]