170864238

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{390101}}^1$

素因数の和:390179

約数の個数: 16

約数和(自身を含む): 346410576

約数和(自身を除く): 175546338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 390101, 780202, 1170303, 2340606, 28477373, 56954746, 85432119, 170864238]

約数ペア:

[(1, 170864238), (2, 85432119), (3, 56954746), (6, 28477373), (73, 2340606), (146, 1170303), (219, 780202), (438, 390101)]