164742591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{145661}}^1$

素因数の和:145706

約数の個数: 16

約数和(自身を含む): 244712160

約数和(自身を除く): 79969569

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 145661, 436983, 1893593, 4224169, 5680779, 12672507, 54914197, 164742591]

約数ペア:

[(1, 164742591), (3, 54914197), (13, 12672507), (29, 5680779), (39, 4224169), (87, 1893593), (377, 436983), (1131, 145661)]