134485180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{231871}}^1$

素因数の和:231909

約数の個数: 24

約数和(自身を含む): 292158720

約数和(自身を除く): 157673540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 231871, 463742, 927484, 1159355, 2318710, 4637420, 6724259, 13448518, 26897036, 33621295, 67242590, 134485180]

約数ペア:

[(1, 134485180), (2, 67242590), (4, 33621295), (5, 26897036), (10, 13448518), (20, 6724259), (29, 4637420), (58, 2318710), (116, 1159355), (145, 927484), (290, 463742), (580, 231871)]