161872404

素因数分解:

$2^2\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{7829}}^1$

素因数の和:9559

約数の個数: 24

約数和(自身を含む): 377969760

約数和(自身を除く): 216097356

約数列:

[1, 2, 3, 4, 6, 12, 1723, 3446, 5169, 6892, 7829, 10338, 15658, 20676, 23487, 31316, 46974, 93948, 13489367, 26978734, 40468101, 53957468, 80936202, 161872404]

約数ペア:

[(1, 161872404), (2, 80936202), (3, 53957468), (4, 40468101), (6, 26978734), (12, 13489367), (1723, 93948), (3446, 46974), (5169, 31316), (6892, 23487), (7829, 20676), (10338, 15658)]