181552014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1440889}}^1$

素因数の和:1440904

約数の個数: 24

約数和(自身を含む): 449557680

約数和(自身を除く): 268005666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1440889, 2881778, 4322667, 8645334, 10086223, 12968001, 20172446, 25936002, 30258669, 60517338, 90776007, 181552014]

約数ペア:

[(1, 181552014), (2, 90776007), (3, 60517338), (6, 30258669), (7, 25936002), (9, 20172446), (14, 12968001), (18, 10086223), (21, 8645334), (42, 4322667), (63, 2881778), (126, 1440889)]