156924372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27647}}^1$

素因数の和:27708

約数の個数: 48

約数和(自身を含む): 408748032

約数和(自身を除く): 251823660

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 27647, 55294, 82941, 110588, 165882, 304117, 331764, 608234, 912351, 1188821, 1216468, 1824702, 2377642, 3566463, 3649404, 4755284, 7132926, 13077031, 14265852, 26154062, 39231093, 52308124, 78462186, 156924372]

約数ペア:

[(1, 156924372), (2, 78462186), (3, 52308124), (4, 39231093), (6, 26154062), (11, 14265852), (12, 13077031), (22, 7132926), (33, 4755284), (43, 3649404), (44, 3566463), (66, 2377642), (86, 1824702), (129, 1216468), (132, 1188821), (172, 912351), (258, 608234), (473, 331764), (516, 304117), (946, 165882), (1419, 110588), (1892, 82941), (2838, 55294), (5676, 27647)]