152870018

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37783}}^1$

素因数の和:37826

約数の個数: 24

約数和(自身を含む): 278392512

約数和(自身を除く): 125522494

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 37783, 75566, 264481, 528962, 642311, 1284622, 4496177, 8992354, 10919287, 21838574, 76435009, 152870018]

約数ペア:

[(1, 152870018), (2, 76435009), (7, 21838574), (14, 10919287), (17, 8992354), (34, 4496177), (119, 1284622), (238, 642311), (289, 528962), (578, 264481), (2023, 75566), (4046, 37783)]