126275176

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1109}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 243223200

約数和(自身を除く): 116948024

約数列:

[1, 2, 4, 8, 43, 86, 172, 331, 344, 662, 1109, 1324, 2218, 2648, 4436, 8872, 14233, 28466, 47687, 56932, 95374, 113864, 190748, 367079, 381496, 734158, 1468316, 2936632, 15784397, 31568794, 63137588, 126275176]

約数ペア:

[(1, 126275176), (2, 63137588), (4, 31568794), (8, 15784397), (43, 2936632), (86, 1468316), (172, 734158), (331, 381496), (344, 367079), (662, 190748), (1109, 113864), (1324, 95374), (2218, 56932), (2648, 47687), (4436, 28466), (8872, 14233)]