163687452

素因数分解:

$2^2\times 3^1\times {\mathrm{13640621}}^1$

素因数の和:13640628

約数の個数: 12

約数和(自身を含む): 381937416

約数和(自身を除く): 218249964

約数列:

[1, 2, 3, 4, 6, 12, 13640621, 27281242, 40921863, 54562484, 81843726, 163687452]

約数ペア:

[(1, 163687452), (2, 81843726), (3, 54562484), (4, 40921863), (6, 27281242), (12, 13640621)]