142355182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{26951}}^1$

素因数の和:27111

約数の個数: 16

約数和(自身を含む): 226396800

約数和(自身を除く): 84041618

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 26951, 53902, 512069, 1024138, 3746189, 7492378, 71177591, 142355182]

約数ペア:

[(1, 142355182), (2, 71177591), (19, 7492378), (38, 3746189), (139, 1024138), (278, 512069), (2641, 53902), (5282, 26951)]