156949041717

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{80669}}^1$

素因数の和:80955

約数の個数: 64

約数和(自身を含む): 262377561600

約数和(自身を除く): 105428519883

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 241, 299, 351, 621, 723, 897, 2169, 2691, 3133, 5543, 6507, 8073, 9399, 16629, 28197, 49887, 72059, 80669, 84591, 149661, 216177, 242007, 648531, 726021, 1048697, 1855387, 1945593, 2178063, 3146091, 5566161, 9438273, 16698483, 19441229, 24120031, 28314819, 50095449, 58323687, 72360093, 174971061, 217080279, 252735977, 447148267, 524913183, 651240837, 758207931, 1341444801, 2274623793, 4024334403, 5812927471, 6823871379, 12073003209, 17438782413, 52316347239, 156949041717]

約数ペア:

[(1, 156949041717), (3, 52316347239), (9, 17438782413), (13, 12073003209), (23, 6823871379), (27, 5812927471), (39, 4024334403), (69, 2274623793), (117, 1341444801), (207, 758207931), (241, 651240837), (299, 524913183), (351, 447148267), (621, 252735977), (723, 217080279), (897, 174971061), (2169, 72360093), (2691, 58323687), (3133, 50095449), (5543, 28314819), (6507, 24120031), (8073, 19441229), (9399, 16698483), (16629, 9438273), (28197, 5566161), (49887, 3146091), (72059, 2178063), (80669, 1945593), (84591, 1855387), (149661, 1048697), (216177, 726021), (242007, 648531)]