172024394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163211}}^1$

素因数の和:163261

約数の個数: 16

約数和(自身を含む): 282030336

約数和(自身を除く): 110005942

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 163211, 326422, 2774587, 5059541, 5549174, 10119082, 86012197, 172024394]

約数ペア:

[(1, 172024394), (2, 86012197), (17, 10119082), (31, 5549174), (34, 5059541), (62, 2774587), (527, 326422), (1054, 163211)]