162425776

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{100511}}^1$

素因数の和:100620

約数の個数: 20

約数和(自身を含む): 317818944

約数和(自身を除く): 155393168

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 100511, 201022, 402044, 804088, 1608176, 10151611, 20303222, 40606444, 81212888, 162425776]

約数ペア:

[(1, 162425776), (2, 81212888), (4, 40606444), (8, 20303222), (16, 10151611), (101, 1608176), (202, 804088), (404, 402044), (808, 201022), (1616, 100511)]