161579088

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1337

約数の個数: 120

約数和(自身を含む): 499655520

約数和(自身を除く): 338076432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 83, 88, 99, 132, 144, 166, 176, 198, 249, 264, 332, 396, 498, 528, 664, 747, 792, 913, 996, 1229, 1328, 1494, 1584, 1826, 1992, 2458, 2739, 2988, 3652, 3687, 3984, 4916, 5478, 5976, 7304, 7374, 8217, 9832, 10956, 11061, 11952, 13519, 14608, 14748, 16434, 19664, 21912, 22122, 27038, 29496, 32868, 40557, 43824, 44244, 54076, 58992, 65736, 81114, 88488, 102007, 108152, 121671, 131472, 162228, 176976, 204014, 216304, 243342, 306021, 324456, 408028, 486684, 612042, 648912, 816056, 918063, 973368, 1122077, 1224084, 1632112, 1836126, 1946736, 2244154, 2448168, 3366231, 3672252, 4488308, 4896336, 6732462, 7344504, 8976616, 10098693, 13464924, 14689008, 17953232, 20197386, 26929848, 40394772, 53859696, 80789544, 161579088]

約数ペア:

[(1, 161579088), (2, 80789544), (3, 53859696), (4, 40394772), (6, 26929848), (8, 20197386), (9, 17953232), (11, 14689008), (12, 13464924), (16, 10098693), (18, 8976616), (22, 7344504), (24, 6732462), (33, 4896336), (36, 4488308), (44, 3672252), (48, 3366231), (66, 2448168), (72, 2244154), (83, 1946736), (88, 1836126), (99, 1632112), (132, 1224084), (144, 1122077), (166, 973368), (176, 918063), (198, 816056), (249, 648912), (264, 612042), (332, 486684), (396, 408028), (498, 324456), (528, 306021), (664, 243342), (747, 216304), (792, 204014), (913, 176976), (996, 162228), (1229, 131472), (1328, 121671), (1494, 108152), (1584, 102007), (1826, 88488), (1992, 81114), (2458, 65736), (2739, 58992), (2988, 54076), (3652, 44244), (3687, 43824), (3984, 40557), (4916, 32868), (5478, 29496), (5976, 27038), (7304, 22122), (7374, 21912), (8217, 19664), (9832, 16434), (10956, 14748), (11061, 14608), (11952, 13519)]