140639050

素因数分解:

$2^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{16843}}^1$

素因数の和:17022

約数の個数: 24

約数和(自身を含む): 263170656

約数和(自身を除く): 122531606

約数列:

[1, 2, 5, 10, 25, 50, 167, 334, 835, 1670, 4175, 8350, 16843, 33686, 84215, 168430, 421075, 842150, 2812781, 5625562, 14063905, 28127810, 70319525, 140639050]

約数ペア:

[(1, 140639050), (2, 70319525), (5, 28127810), (10, 14063905), (25, 5625562), (50, 2812781), (167, 842150), (334, 421075), (835, 168430), (1670, 84215), (4175, 33686), (8350, 16843)]