124999488

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 168

約数和(自身を含む): 377220480

約数和(自身を除く): 252220992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 67, 72, 79, 82, 96, 123, 134, 144, 158, 164, 192, 201, 237, 246, 268, 288, 316, 328, 369, 402, 474, 492, 536, 576, 603, 632, 656, 711, 738, 804, 948, 984, 1072, 1206, 1264, 1312, 1422, 1476, 1608, 1896, 1968, 2144, 2412, 2528, 2624, 2747, 2844, 2952, 3216, 3239, 3792, 3936, 4288, 4824, 5056, 5293, 5494, 5688, 5904, 6432, 6478, 7584, 7872, 8241, 9648, 9717, 10586, 10988, 11376, 11808, 12864, 12956, 15168, 15879, 16482, 19296, 19434, 21172, 21976, 22752, 23616, 24723, 25912, 29151, 31758, 32964, 38592, 38868, 42344, 43952, 45504, 47637, 49446, 51824, 58302, 63516, 65928, 77736, 84688, 87904, 95274, 98892, 103648, 116604, 127032, 131856, 155472, 169376, 175808, 190548, 197784, 207296, 217013, 233208, 254064, 263712, 310944, 338752, 381096, 395568, 434026, 466416, 508128, 527424, 621888, 651039, 762192, 791136, 868052, 932832, 1016256, 1302078, 1524384, 1582272, 1736104, 1865664, 1953117, 2604156, 3048768, 3472208, 3906234, 5208312, 6944416, 7812468, 10416624, 13888832, 15624936, 20833248, 31249872, 41666496, 62499744, 124999488]

約数ペア:

[(1, 124999488), (2, 62499744), (3, 41666496), (4, 31249872), (6, 20833248), (8, 15624936), (9, 13888832), (12, 10416624), (16, 7812468), (18, 6944416), (24, 5208312), (32, 3906234), (36, 3472208), (41, 3048768), (48, 2604156), (64, 1953117), (67, 1865664), (72, 1736104), (79, 1582272), (82, 1524384), (96, 1302078), (123, 1016256), (134, 932832), (144, 868052), (158, 791136), (164, 762192), (192, 651039), (201, 621888), (237, 527424), (246, 508128), (268, 466416), (288, 434026), (316, 395568), (328, 381096), (369, 338752), (402, 310944), (474, 263712), (492, 254064), (536, 233208), (576, 217013), (603, 207296), (632, 197784), (656, 190548), (711, 175808), (738, 169376), (804, 155472), (948, 131856), (984, 127032), (1072, 116604), (1206, 103648), (1264, 98892), (1312, 95274), (1422, 87904), (1476, 84688), (1608, 77736), (1896, 65928), (1968, 63516), (2144, 58302), (2412, 51824), (2528, 49446), (2624, 47637), (2747, 45504), (2844, 43952), (2952, 42344), (3216, 38868), (3239, 38592), (3792, 32964), (3936, 31758), (4288, 29151), (4824, 25912), (5056, 24723), (5293, 23616), (5494, 22752), (5688, 21976), (5904, 21172), (6432, 19434), (6478, 19296), (7584, 16482), (7872, 15879), (8241, 15168), (9648, 12956), (9717, 12864), (10586, 11808), (10988, 11376)]