143097232

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{17923}}^1$

素因数の和:18430

約数の個数: 20

約数和(自身を含む): 277822000

約数和(自身を除く): 134724768

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984, 17923, 35846, 71692, 143384, 286768, 8943577, 17887154, 35774308, 71548616, 143097232]

約数ペア:

[(1, 143097232), (2, 71548616), (4, 35774308), (8, 17887154), (16, 8943577), (499, 286768), (998, 143384), (1996, 71692), (3992, 35846), (7984, 17923)]