166100980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{286381}}^1$

素因数の和:286419

約数の個数: 24

約数和(自身を含む): 360841320

約数和(自身を除く): 194740340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 286381, 572762, 1145524, 1431905, 2863810, 5727620, 8305049, 16610098, 33220196, 41525245, 83050490, 166100980]

約数ペア:

[(1, 166100980), (2, 83050490), (4, 41525245), (5, 33220196), (10, 16610098), (20, 8305049), (29, 5727620), (58, 2863810), (116, 1431905), (145, 1145524), (290, 572762), (580, 286381)]