149849784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 516096000

約数和(自身を除く): 366246216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 31, 36, 42, 46, 54, 56, 62, 63, 69, 72, 84, 92, 93, 108, 124, 126, 138, 139, 161, 168, 184, 186, 189, 207, 216, 217, 248, 252, 276, 278, 279, 322, 372, 378, 414, 417, 434, 483, 504, 552, 556, 558, 621, 644, 651, 713, 744, 756, 828, 834, 837, 868, 966, 973, 1112, 1116, 1242, 1251, 1288, 1302, 1426, 1449, 1512, 1656, 1668, 1674, 1736, 1932, 1946, 1953, 2139, 2232, 2484, 2502, 2604, 2852, 2898, 2919, 3197, 3336, 3348, 3753, 3864, 3892, 3906, 4278, 4309, 4347, 4968, 4991, 5004, 5208, 5704, 5796, 5838, 5859, 6394, 6417, 6696, 7506, 7784, 7812, 8556, 8618, 8694, 8757, 9591, 9982, 10008, 11592, 11676, 11718, 12788, 12834, 12927, 14973, 15012, 15624, 17112, 17236, 17388, 17514, 19182, 19251, 19964, 22379, 23352, 23436, 25576, 25668, 25854, 26271, 28773, 29946, 30024, 30163, 34472, 34776, 35028, 38364, 38502, 38781, 39928, 44758, 44919, 46872, 51336, 51708, 52542, 57546, 59892, 60326, 67137, 70056, 76728, 77004, 77562, 86319, 89516, 89838, 90489, 99107, 103416, 105084, 115092, 116343, 119784, 120652, 134274, 134757, 154008, 155124, 172638, 179032, 179676, 180978, 198214, 201411, 210168, 230184, 232686, 241304, 268548, 269514, 271467, 297321, 310248, 345276, 359352, 361956, 396428, 402822, 465372, 537096, 539028, 542934, 594642, 604233, 690552, 693749, 723912, 792856, 805644, 814401, 891963, 930744, 1078056, 1085868, 1189284, 1208466, 1387498, 1611288, 1628802, 1783926, 2081247, 2171736, 2378568, 2416932, 2675889, 2774996, 3257604, 3567852, 4162494, 4833864, 5351778, 5549992, 6243741, 6515208, 7135704, 8324988, 10703556, 12487482, 16649976, 18731223, 21407112, 24974964, 37462446, 49949928, 74924892, 149849784]

約数ペア:

[(1, 149849784), (2, 74924892), (3, 49949928), (4, 37462446), (6, 24974964), (7, 21407112), (8, 18731223), (9, 16649976), (12, 12487482), (14, 10703556), (18, 8324988), (21, 7135704), (23, 6515208), (24, 6243741), (27, 5549992), (28, 5351778), (31, 4833864), (36, 4162494), (42, 3567852), (46, 3257604), (54, 2774996), (56, 2675889), (62, 2416932), (63, 2378568), (69, 2171736), (72, 2081247), (84, 1783926), (92, 1628802), (93, 1611288), (108, 1387498), (124, 1208466), (126, 1189284), (138, 1085868), (139, 1078056), (161, 930744), (168, 891963), (184, 814401), (186, 805644), (189, 792856), (207, 723912), (216, 693749), (217, 690552), (248, 604233), (252, 594642), (276, 542934), (278, 539028), (279, 537096), (322, 465372), (372, 402822), (378, 396428), (414, 361956), (417, 359352), (434, 345276), (483, 310248), (504, 297321), (552, 271467), (556, 269514), (558, 268548), (621, 241304), (644, 232686), (651, 230184), (713, 210168), (744, 201411), (756, 198214), (828, 180978), (834, 179676), (837, 179032), (868, 172638), (966, 155124), (973, 154008), (1112, 134757), (1116, 134274), (1242, 120652), (1251, 119784), (1288, 116343), (1302, 115092), (1426, 105084), (1449, 103416), (1512, 99107), (1656, 90489), (1668, 89838), (1674, 89516), (1736, 86319), (1932, 77562), (1946, 77004), (1953, 76728), (2139, 70056), (2232, 67137), (2484, 60326), (2502, 59892), (2604, 57546), (2852, 52542), (2898, 51708), (2919, 51336), (3197, 46872), (3336, 44919), (3348, 44758), (3753, 39928), (3864, 38781), (3892, 38502), (3906, 38364), (4278, 35028), (4309, 34776), (4347, 34472), (4968, 30163), (4991, 30024), (5004, 29946), (5208, 28773), (5704, 26271), (5796, 25854), (5838, 25668), (5859, 25576), (6394, 23436), (6417, 23352), (6696, 22379), (7506, 19964), (7784, 19251), (7812, 19182), (8556, 17514), (8618, 17388), (8694, 17236), (8757, 17112), (9591, 15624), (9982, 15012), (10008, 14973), (11592, 12927), (11676, 12834), (11718, 12788)]