123123042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{977167}}^1$

素因数の和:977182

約数の個数: 24

約数和(自身を含む): 304876416

約数和(自身を除く): 181753374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 977167, 1954334, 2931501, 5863002, 6840169, 8794503, 13680338, 17589006, 20520507, 41041014, 61561521, 123123042]

約数ペア:

[(1, 123123042), (2, 61561521), (3, 41041014), (6, 20520507), (7, 17589006), (9, 13680338), (14, 8794503), (18, 6840169), (21, 5863002), (42, 2931501), (63, 1954334), (126, 977167)]