164580232

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{501769}}^1$

素因数の和:501816

約数の個数: 16

約数和(自身を含む): 316115100

約数和(自身を除く): 151534868

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 501769, 1003538, 2007076, 4014152, 20572529, 41145058, 82290116, 164580232]

約数ペア:

[(1, 164580232), (2, 82290116), (4, 41145058), (8, 20572529), (41, 4014152), (82, 2007076), (164, 1003538), (328, 501769)]