147678048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 528353280

約数和(自身を除く): 380675232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 42, 48, 51, 56, 62, 63, 68, 72, 84, 93, 96, 102, 112, 119, 124, 126, 136, 139, 144, 153, 168, 186, 204, 217, 224, 238, 248, 252, 272, 278, 279, 288, 306, 336, 357, 372, 408, 417, 434, 476, 496, 504, 527, 544, 556, 558, 612, 651, 672, 714, 744, 816, 834, 868, 952, 973, 992, 1008, 1054, 1071, 1112, 1116, 1224, 1251, 1302, 1428, 1488, 1581, 1632, 1668, 1736, 1904, 1946, 1953, 2016, 2108, 2142, 2224, 2232, 2363, 2448, 2502, 2604, 2856, 2919, 2976, 3162, 3336, 3472, 3689, 3808, 3892, 3906, 4216, 4284, 4309, 4448, 4464, 4726, 4743, 4896, 5004, 5208, 5712, 5838, 6324, 6672, 6944, 7089, 7378, 7784, 7812, 8432, 8568, 8618, 8757, 8928, 9452, 9486, 10008, 10416, 11067, 11424, 11676, 12648, 12927, 13344, 14178, 14756, 15568, 15624, 16541, 16864, 17136, 17236, 17514, 18904, 18972, 20016, 20832, 21267, 22134, 23352, 25296, 25854, 28356, 29512, 30163, 31136, 31248, 33082, 33201, 34272, 34472, 35028, 37808, 37944, 38781, 40032, 42534, 44268, 46704, 49623, 50592, 51708, 56712, 59024, 60326, 62496, 66164, 66402, 68944, 70056, 73253, 75616, 75888, 77562, 85068, 88536, 90489, 93408, 99246, 103416, 113424, 118048, 120652, 132328, 132804, 137888, 140112, 146506, 148869, 151776, 155124, 170136, 177072, 180978, 198492, 206832, 219759, 226848, 241304, 264656, 265608, 271467, 280224, 293012, 297738, 310248, 340272, 354144, 361956, 396984, 413664, 439518, 482608, 512771, 529312, 531216, 542934, 586024, 595476, 620496, 659277, 680544, 723912, 793968, 879036, 965216, 1025542, 1062432, 1085868, 1172048, 1190952, 1240992, 1318554, 1447824, 1538313, 1587936, 1758072, 2051084, 2171736, 2344096, 2381904, 2637108, 2895648, 3076626, 3516144, 4102168, 4343472, 4614939, 4763808, 5274216, 6153252, 7032288, 8204336, 8686944, 9229878, 10548432, 12306504, 16408672, 18459756, 21096864, 24613008, 36919512, 49226016, 73839024, 147678048]

約数ペア:

[(1, 147678048), (2, 73839024), (3, 49226016), (4, 36919512), (6, 24613008), (7, 21096864), (8, 18459756), (9, 16408672), (12, 12306504), (14, 10548432), (16, 9229878), (17, 8686944), (18, 8204336), (21, 7032288), (24, 6153252), (28, 5274216), (31, 4763808), (32, 4614939), (34, 4343472), (36, 4102168), (42, 3516144), (48, 3076626), (51, 2895648), (56, 2637108), (62, 2381904), (63, 2344096), (68, 2171736), (72, 2051084), (84, 1758072), (93, 1587936), (96, 1538313), (102, 1447824), (112, 1318554), (119, 1240992), (124, 1190952), (126, 1172048), (136, 1085868), (139, 1062432), (144, 1025542), (153, 965216), (168, 879036), (186, 793968), (204, 723912), (217, 680544), (224, 659277), (238, 620496), (248, 595476), (252, 586024), (272, 542934), (278, 531216), (279, 529312), (288, 512771), (306, 482608), (336, 439518), (357, 413664), (372, 396984), (408, 361956), (417, 354144), (434, 340272), (476, 310248), (496, 297738), (504, 293012), (527, 280224), (544, 271467), (556, 265608), (558, 264656), (612, 241304), (651, 226848), (672, 219759), (714, 206832), (744, 198492), (816, 180978), (834, 177072), (868, 170136), (952, 155124), (973, 151776), (992, 148869), (1008, 146506), (1054, 140112), (1071, 137888), (1112, 132804), (1116, 132328), (1224, 120652), (1251, 118048), (1302, 113424), (1428, 103416), (1488, 99246), (1581, 93408), (1632, 90489), (1668, 88536), (1736, 85068), (1904, 77562), (1946, 75888), (1953, 75616), (2016, 73253), (2108, 70056), (2142, 68944), (2224, 66402), (2232, 66164), (2363, 62496), (2448, 60326), (2502, 59024), (2604, 56712), (2856, 51708), (2919, 50592), (2976, 49623), (3162, 46704), (3336, 44268), (3472, 42534), (3689, 40032), (3808, 38781), (3892, 37944), (3906, 37808), (4216, 35028), (4284, 34472), (4309, 34272), (4448, 33201), (4464, 33082), (4726, 31248), (4743, 31136), (4896, 30163), (5004, 29512), (5208, 28356), (5712, 25854), (5838, 25296), (6324, 23352), (6672, 22134), (6944, 21267), (7089, 20832), (7378, 20016), (7784, 18972), (7812, 18904), (8432, 17514), (8568, 17236), (8618, 17136), (8757, 16864), (8928, 16541), (9452, 15624), (9486, 15568), (10008, 14756), (10416, 14178), (11067, 13344), (11424, 12927), (11676, 12648)]