153248876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1574

約数の個数: 48

約数和(自身を含む): 306512640

約数和(自身を除く): 153263764

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 83, 116, 166, 319, 332, 638, 913, 1276, 1447, 1826, 2407, 2894, 3652, 4814, 5788, 9628, 15917, 26477, 31834, 41963, 52954, 63668, 83926, 105908, 120101, 167852, 240202, 461593, 480404, 923186, 1321111, 1846372, 2642222, 3482929, 5284444, 6965858, 13931716, 38312219, 76624438, 153248876]

約数ペア:

[(1, 153248876), (2, 76624438), (4, 38312219), (11, 13931716), (22, 6965858), (29, 5284444), (44, 3482929), (58, 2642222), (83, 1846372), (116, 1321111), (166, 923186), (319, 480404), (332, 461593), (638, 240202), (913, 167852), (1276, 120101), (1447, 105908), (1826, 83926), (2407, 63668), (2894, 52954), (3652, 41963), (4814, 31834), (5788, 26477), (9628, 15917)]