124804512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2051

約数の個数: 144

約数和(自身を含む): 418908672

約数和(自身を除く): 294104160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 1997, 2016, 2232, 2604, 2976, 3472, 3906, 3994, 4464, 5208, 5991, 6944, 7812, 7988, 8928, 10416, 11982, 13979, 15624, 15976, 17973, 20832, 23964, 27958, 31248, 31952, 35946, 41937, 47928, 55916, 61907, 62496, 63904, 71892, 83874, 95856, 111832, 123814, 125811, 143784, 167748, 185721, 191712, 223664, 247628, 251622, 287568, 335496, 371442, 433349, 447328, 495256, 503244, 557163, 575136, 670992, 742884, 866698, 990512, 1006488, 1114326, 1300047, 1341984, 1485768, 1733396, 1981024, 2012976, 2228652, 2600094, 2971536, 3466792, 3900141, 4025952, 4457304, 5200188, 5943072, 6933584, 7800282, 8914608, 10400376, 13867168, 15600564, 17829216, 20800752, 31201128, 41601504, 62402256, 124804512]

約数ペア:

[(1, 124804512), (2, 62402256), (3, 41601504), (4, 31201128), (6, 20800752), (7, 17829216), (8, 15600564), (9, 13867168), (12, 10400376), (14, 8914608), (16, 7800282), (18, 6933584), (21, 5943072), (24, 5200188), (28, 4457304), (31, 4025952), (32, 3900141), (36, 3466792), (42, 2971536), (48, 2600094), (56, 2228652), (62, 2012976), (63, 1981024), (72, 1733396), (84, 1485768), (93, 1341984), (96, 1300047), (112, 1114326), (124, 1006488), (126, 990512), (144, 866698), (168, 742884), (186, 670992), (217, 575136), (224, 557163), (248, 503244), (252, 495256), (279, 447328), (288, 433349), (336, 371442), (372, 335496), (434, 287568), (496, 251622), (504, 247628), (558, 223664), (651, 191712), (672, 185721), (744, 167748), (868, 143784), (992, 125811), (1008, 123814), (1116, 111832), (1302, 95856), (1488, 83874), (1736, 71892), (1953, 63904), (1997, 62496), (2016, 61907), (2232, 55916), (2604, 47928), (2976, 41937), (3472, 35946), (3906, 31952), (3994, 31248), (4464, 27958), (5208, 23964), (5991, 20832), (6944, 17973), (7812, 15976), (7988, 15624), (8928, 13979), (10416, 11982)]