156021948

素因数分解:

$2^2\times 3^2\times {\mathrm{4333943}}^1$

素因数の和:4333953

約数の個数: 18

約数和(自身を含む): 394388904

約数和(自身を除く): 238366956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4333943, 8667886, 13001829, 17335772, 26003658, 39005487, 52007316, 78010974, 156021948]

約数ペア:

[(1, 156021948), (2, 78010974), (3, 52007316), (4, 39005487), (6, 26003658), (9, 17335772), (12, 13001829), (18, 8667886), (36, 4333943)]