156918953023

素因数分解:

$7^1\times {\mathrm{239}}^1\times {\mathrm{1723}}^1\times {\mathrm{54437}}^1$

素因数の和:56406

約数の個数: 16

約数和(自身を含む): 180194135040

約数和(自身を除く): 23275182017

約数列:

[1, 7, 239, 1673, 1723, 12061, 54437, 381059, 411797, 2882579, 13010443, 91073101, 93794951, 656564657, 22416993289, 156918953023]

約数ペア:

[(1, 156918953023), (7, 22416993289), (239, 656564657), (1673, 93794951), (1723, 91073101), (12061, 13010443), (54437, 2882579), (381059, 411797)]