156837204

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{22573}}^1$

素因数の和:22776

約数の個数: 36

約数和(自身を含む): 398521396

約数和(自身を除く): 241684192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 6948, 22573, 45146, 67719, 90292, 135438, 203157, 270876, 406314, 812628, 4356589, 8713178, 13069767, 17426356, 26139534, 39209301, 52279068, 78418602, 156837204]

約数ペア:

[(1, 156837204), (2, 78418602), (3, 52279068), (4, 39209301), (6, 26139534), (9, 17426356), (12, 13069767), (18, 8713178), (36, 4356589), (193, 812628), (386, 406314), (579, 270876), (772, 203157), (1158, 135438), (1737, 90292), (2316, 67719), (3474, 45146), (6948, 22573)]