172672084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{313}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 329660436

約数和(自身を除く): 156988352

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 313, 412, 626, 1252, 1339, 2678, 4069, 5356, 8138, 10609, 16276, 21218, 32239, 42436, 64478, 128956, 137917, 275834, 419107, 551668, 838214, 1676428, 3320617, 6641234, 13282468, 43168021, 86336042, 172672084]

約数ペア:

[(1, 172672084), (2, 86336042), (4, 43168021), (13, 13282468), (26, 6641234), (52, 3320617), (103, 1676428), (206, 838214), (313, 551668), (412, 419107), (626, 275834), (1252, 137917), (1339, 128956), (2678, 64478), (4069, 42436), (5356, 32239), (8138, 21218), (10609, 16276)]