155208312

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{34217}}^1$

素因数の和:34242

約数の個数: 80

約数和(自身を含む): 496845360

約数和(自身を除く): 341637048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 34217, 68434, 102651, 136868, 205302, 239519, 273736, 307953, 410604, 479038, 615906, 718557, 821208, 923859, 958076, 1231812, 1437114, 1847718, 1916152, 2155671, 2463624, 2771577, 2874228, 3695436, 4311342, 5543154, 5748456, 6467013, 7390872, 8622684, 11086308, 12934026, 17245368, 19401039, 22172616, 25868052, 38802078, 51736104, 77604156, 155208312]

約数ペア:

[(1, 155208312), (2, 77604156), (3, 51736104), (4, 38802078), (6, 25868052), (7, 22172616), (8, 19401039), (9, 17245368), (12, 12934026), (14, 11086308), (18, 8622684), (21, 7390872), (24, 6467013), (27, 5748456), (28, 5543154), (36, 4311342), (42, 3695436), (54, 2874228), (56, 2771577), (63, 2463624), (72, 2155671), (81, 1916152), (84, 1847718), (108, 1437114), (126, 1231812), (162, 958076), (168, 923859), (189, 821208), (216, 718557), (252, 615906), (324, 479038), (378, 410604), (504, 307953), (567, 273736), (648, 239519), (756, 205302), (1134, 136868), (1512, 102651), (2268, 68434), (4536, 34217)]