118128434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{30181}}^1$

素因数の和:30305

約数の個数: 16

約数和(自身を含む): 188335680

約数和(自身を除く): 70207246

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 30181, 60362, 573439, 1146878, 3108643, 6217286, 59064217, 118128434]

約数ペア:

[(1, 118128434), (2, 59064217), (19, 6217286), (38, 3108643), (103, 1146878), (206, 573439), (1957, 60362), (3914, 30181)]