159616384

素因数分解:

$2^7\times {\mathrm{1013}}^1\times {\mathrm{1231}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 318558240

約数和(自身を除く): 158941856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1013, 1231, 2026, 2462, 4052, 4924, 8104, 9848, 16208, 19696, 32416, 39392, 64832, 78784, 129664, 157568, 1247003, 2494006, 4988012, 9976024, 19952048, 39904096, 79808192, 159616384]

約数ペア:

[(1, 159616384), (2, 79808192), (4, 39904096), (8, 19952048), (16, 9976024), (32, 4988012), (64, 2494006), (128, 1247003), (1013, 157568), (1231, 129664), (2026, 78784), (2462, 64832), (4052, 39392), (4924, 32416), (8104, 19696), (9848, 16208)]