156718724396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2239}}^1\times {\mathrm{4967}}^1$

素因数の和:7494

約数の個数: 48

約数和(自身を含む): 296636497920

約数和(自身を除く): 139917773524

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 2239, 3523, 4478, 4967, 7046, 8956, 9934, 14092, 19868, 29107, 58214, 64571, 116428, 129142, 258284, 606769, 1213538, 1346057, 2427076, 2692114, 5384228, 7887997, 11121113, 15775994, 17498741, 22242226, 31551988, 34997482, 44484452, 69994964, 144574469, 289148938, 578297876, 3013821623, 6027643246, 12055286492, 39179681099, 78359362198, 156718724396]

約数ペア:

[(1, 156718724396), (2, 78359362198), (4, 39179681099), (13, 12055286492), (26, 6027643246), (52, 3013821623), (271, 578297876), (542, 289148938), (1084, 144574469), (2239, 69994964), (3523, 44484452), (4478, 34997482), (4967, 31551988), (7046, 22242226), (8956, 17498741), (9934, 15775994), (14092, 11121113), (19868, 7887997), (29107, 5384228), (58214, 2692114), (64571, 2427076), (116428, 1346057), (129142, 1213538), (258284, 606769)]