179940038

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{5107}}^1$

素因数の和:5411

約数の個数: 16

約数和(自身を含む): 274606080

約数和(自身を除く): 94666042

約数列:

[1, 2, 79, 158, 223, 446, 5107, 10214, 17617, 35234, 403453, 806906, 1138861, 2277722, 89970019, 179940038]

約数ペア:

[(1, 179940038), (2, 89970019), (79, 2277722), (158, 1138861), (223, 806906), (446, 403453), (5107, 35234), (10214, 17617)]