161862398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{27631}}^1$

素因数の和:27763

約数の個数: 16

約数和(自身を含む): 253661760

約数和(自身を除く): 91799362

約数列:

[1, 2, 29, 58, 101, 202, 2929, 5858, 27631, 55262, 801299, 1602598, 2790731, 5581462, 80931199, 161862398]

約数ペア:

[(1, 161862398), (2, 80931199), (29, 5581462), (58, 2790731), (101, 1602598), (202, 801299), (2929, 55262), (5858, 27631)]