172655498

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{5261}}^1$

素因数の和:5593

約数の個数: 16

約数和(自身を含む): 264257640

約数和(自身を除く): 91602142

約数列:

[1, 2, 61, 122, 269, 538, 5261, 10522, 16409, 32818, 320921, 641842, 1415209, 2830418, 86327749, 172655498]

約数ペア:

[(1, 172655498), (2, 86327749), (61, 2830418), (122, 1415209), (269, 641842), (538, 320921), (5261, 32818), (10522, 16409)]