166166546

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 320440320

約数和(自身を除く): 154273774

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 127, 158, 169, 182, 254, 338, 553, 637, 889, 1027, 1106, 1183, 1274, 1651, 1778, 2054, 2366, 3302, 3871, 6223, 7189, 7742, 8281, 10033, 11557, 12446, 13351, 14378, 16562, 20066, 21463, 23114, 26702, 42926, 50323, 70231, 80899, 93457, 100646, 130429, 140462, 150241, 161798, 186914, 260858, 300482, 491617, 654199, 913003, 983234, 1051687, 1308398, 1695577, 1826006, 2103374, 3391154, 6391021, 11869039, 12782042, 23738078, 83083273, 166166546]

約数ペア:

[(1, 166166546), (2, 83083273), (7, 23738078), (13, 12782042), (14, 11869039), (26, 6391021), (49, 3391154), (79, 2103374), (91, 1826006), (98, 1695577), (127, 1308398), (158, 1051687), (169, 983234), (182, 913003), (254, 654199), (338, 491617), (553, 300482), (637, 260858), (889, 186914), (1027, 161798), (1106, 150241), (1183, 140462), (1274, 130429), (1651, 100646), (1778, 93457), (2054, 80899), (2366, 70231), (3302, 50323), (3871, 42926), (6223, 26702), (7189, 23114), (7742, 21463), (8281, 20066), (10033, 16562), (11557, 14378), (12446, 13351)]