171805296

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 516355840

約数和(自身を除く): 344550544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 43, 48, 52, 57, 76, 78, 86, 104, 114, 129, 152, 156, 172, 208, 228, 247, 258, 304, 312, 337, 344, 456, 494, 516, 559, 624, 674, 688, 741, 817, 912, 988, 1011, 1032, 1118, 1348, 1482, 1634, 1677, 1976, 2022, 2064, 2236, 2451, 2696, 2964, 3268, 3354, 3952, 4044, 4381, 4472, 4902, 5392, 5928, 6403, 6536, 6708, 8088, 8762, 8944, 9804, 10621, 11856, 12806, 13072, 13143, 13416, 14491, 16176, 17524, 19209, 19608, 21242, 25612, 26286, 26832, 28982, 31863, 35048, 38418, 39216, 42484, 43473, 51224, 52572, 57964, 63726, 70096, 76836, 83239, 84968, 86946, 102448, 105144, 115928, 127452, 153672, 166478, 169936, 173892, 188383, 210288, 231856, 249717, 254904, 275329, 307344, 332956, 347784, 376766, 499434, 509808, 550658, 565149, 665912, 695568, 753532, 825987, 998868, 1101316, 1130298, 1331824, 1507064, 1651974, 1997736, 2202632, 2260596, 3014128, 3303948, 3579277, 3995472, 4405264, 4521192, 6607896, 7158554, 9042384, 10737831, 13215792, 14317108, 21475662, 28634216, 42951324, 57268432, 85902648, 171805296]

約数ペア:

[(1, 171805296), (2, 85902648), (3, 57268432), (4, 42951324), (6, 28634216), (8, 21475662), (12, 14317108), (13, 13215792), (16, 10737831), (19, 9042384), (24, 7158554), (26, 6607896), (38, 4521192), (39, 4405264), (43, 3995472), (48, 3579277), (52, 3303948), (57, 3014128), (76, 2260596), (78, 2202632), (86, 1997736), (104, 1651974), (114, 1507064), (129, 1331824), (152, 1130298), (156, 1101316), (172, 998868), (208, 825987), (228, 753532), (247, 695568), (258, 665912), (304, 565149), (312, 550658), (337, 509808), (344, 499434), (456, 376766), (494, 347784), (516, 332956), (559, 307344), (624, 275329), (674, 254904), (688, 249717), (741, 231856), (817, 210288), (912, 188383), (988, 173892), (1011, 169936), (1032, 166478), (1118, 153672), (1348, 127452), (1482, 115928), (1634, 105144), (1677, 102448), (1976, 86946), (2022, 84968), (2064, 83239), (2236, 76836), (2451, 70096), (2696, 63726), (2964, 57964), (3268, 52572), (3354, 51224), (3952, 43473), (4044, 42484), (4381, 39216), (4472, 38418), (4902, 35048), (5392, 31863), (5928, 28982), (6403, 26832), (6536, 26286), (6708, 25612), (8088, 21242), (8762, 19608), (8944, 19209), (9804, 17524), (10621, 16176), (11856, 14491), (12806, 13416), (13072, 13143)]