158246496

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 467812800

約数和(自身を除く): 309566304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 67, 72, 96, 118, 134, 139, 144, 177, 201, 236, 268, 278, 288, 354, 402, 417, 472, 531, 536, 556, 603, 708, 804, 834, 944, 1062, 1072, 1112, 1206, 1251, 1416, 1608, 1668, 1888, 2124, 2144, 2224, 2412, 2502, 2832, 3216, 3336, 3953, 4248, 4448, 4824, 5004, 5664, 6432, 6672, 7906, 8201, 8496, 9313, 9648, 10008, 11859, 13344, 15812, 16402, 16992, 18626, 19296, 20016, 23718, 24603, 27939, 31624, 32804, 35577, 37252, 40032, 47436, 49206, 55878, 63248, 65608, 71154, 73809, 74504, 83817, 94872, 98412, 111756, 126496, 131216, 142308, 147618, 149008, 167634, 189744, 196824, 223512, 262432, 284616, 295236, 298016, 335268, 379488, 393648, 447024, 549467, 569232, 590472, 670536, 787296, 894048, 1098934, 1138464, 1180944, 1341072, 1648401, 2197868, 2361888, 2682144, 3296802, 4395736, 4945203, 6593604, 8791472, 9890406, 13187208, 17582944, 19780812, 26374416, 39561624, 52748832, 79123248, 158246496]

約数ペア:

[(1, 158246496), (2, 79123248), (3, 52748832), (4, 39561624), (6, 26374416), (8, 19780812), (9, 17582944), (12, 13187208), (16, 9890406), (18, 8791472), (24, 6593604), (32, 4945203), (36, 4395736), (48, 3296802), (59, 2682144), (67, 2361888), (72, 2197868), (96, 1648401), (118, 1341072), (134, 1180944), (139, 1138464), (144, 1098934), (177, 894048), (201, 787296), (236, 670536), (268, 590472), (278, 569232), (288, 549467), (354, 447024), (402, 393648), (417, 379488), (472, 335268), (531, 298016), (536, 295236), (556, 284616), (603, 262432), (708, 223512), (804, 196824), (834, 189744), (944, 167634), (1062, 149008), (1072, 147618), (1112, 142308), (1206, 131216), (1251, 126496), (1416, 111756), (1608, 98412), (1668, 94872), (1888, 83817), (2124, 74504), (2144, 73809), (2224, 71154), (2412, 65608), (2502, 63248), (2832, 55878), (3216, 49206), (3336, 47436), (3953, 40032), (4248, 37252), (4448, 35577), (4824, 32804), (5004, 31624), (5664, 27939), (6432, 24603), (6672, 23718), (7906, 20016), (8201, 19296), (8496, 18626), (9313, 16992), (9648, 16402), (10008, 15812), (11859, 13344)]