136968928

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{42379}}^1$

素因数の和:42490

約数の個数: 24

約数和(自身を含む): 272333880

約数和(自身を除く): 135364952

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 42379, 84758, 169516, 339032, 678064, 1356128, 4280279, 8560558, 17121116, 34242232, 68484464, 136968928]

約数ペア:

[(1, 136968928), (2, 68484464), (4, 34242232), (8, 17121116), (16, 8560558), (32, 4280279), (101, 1356128), (202, 678064), (404, 339032), (808, 169516), (1616, 84758), (3232, 42379)]