133188850

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{14717}}^1$

素因数の和:14910

約数の個数: 24

約数和(自身を含む): 249116868

約数和(自身を除く): 115928018

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1810, 4525, 9050, 14717, 29434, 73585, 147170, 367925, 735850, 2663777, 5327554, 13318885, 26637770, 66594425, 133188850]

約数ペア:

[(1, 133188850), (2, 66594425), (5, 26637770), (10, 13318885), (25, 5327554), (50, 2663777), (181, 735850), (362, 367925), (905, 147170), (1810, 73585), (4525, 29434), (9050, 14717)]