139331384

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{33301}}^1$

素因数の和:33830

約数の個数: 16

約数和(自身を含む): 261753720

約数和(自身を除く): 122422336

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 33301, 66602, 133204, 266408, 17416423, 34832846, 69665692, 139331384]

約数ペア:

[(1, 139331384), (2, 69665692), (4, 34832846), (8, 17416423), (523, 266408), (1046, 133204), (2092, 66602), (4184, 33301)]