148927180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{256771}}^1$

素因数の和:256809

約数の個数: 24

約数和(自身を含む): 323532720

約数和(自身を除く): 174605540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 256771, 513542, 1027084, 1283855, 2567710, 5135420, 7446359, 14892718, 29785436, 37231795, 74463590, 148927180]

約数ペア:

[(1, 148927180), (2, 74463590), (4, 37231795), (5, 29785436), (10, 14892718), (20, 7446359), (29, 5135420), (58, 2567710), (116, 1283855), (145, 1027084), (290, 513542), (580, 256771)]