18138456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 62337600

約数和(自身を除く): 44199144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 29, 34, 36, 42, 51, 56, 58, 63, 68, 72, 73, 84, 87, 102, 116, 119, 126, 136, 146, 153, 168, 174, 203, 204, 219, 232, 238, 252, 261, 292, 306, 348, 357, 406, 408, 438, 476, 493, 504, 511, 522, 584, 609, 612, 657, 696, 714, 812, 876, 952, 986, 1022, 1044, 1071, 1218, 1224, 1241, 1314, 1428, 1479, 1533, 1624, 1752, 1827, 1972, 2044, 2088, 2117, 2142, 2436, 2482, 2628, 2856, 2958, 3066, 3451, 3654, 3723, 3944, 4088, 4234, 4284, 4437, 4599, 4872, 4964, 5256, 5916, 6132, 6351, 6902, 7308, 7446, 8468, 8568, 8687, 8874, 9198, 9928, 10353, 11169, 11832, 12264, 12702, 13804, 14616, 14819, 14892, 16936, 17374, 17748, 18396, 19053, 20706, 22338, 25404, 26061, 27608, 29638, 29784, 31059, 34748, 35496, 35989, 36792, 38106, 41412, 44457, 44676, 50808, 52122, 59276, 62118, 69496, 71978, 76212, 78183, 82824, 88914, 89352, 104244, 107967, 118552, 124236, 133371, 143956, 152424, 156366, 177828, 208488, 215934, 248472, 251923, 266742, 287912, 312732, 323901, 355656, 431868, 503846, 533484, 625464, 647802, 755769, 863736, 1007692, 1066968, 1295604, 1511538, 2015384, 2267307, 2591208, 3023076, 4534614, 6046152, 9069228, 18138456]

約数ペア:

[(1, 18138456), (2, 9069228), (3, 6046152), (4, 4534614), (6, 3023076), (7, 2591208), (8, 2267307), (9, 2015384), (12, 1511538), (14, 1295604), (17, 1066968), (18, 1007692), (21, 863736), (24, 755769), (28, 647802), (29, 625464), (34, 533484), (36, 503846), (42, 431868), (51, 355656), (56, 323901), (58, 312732), (63, 287912), (68, 266742), (72, 251923), (73, 248472), (84, 215934), (87, 208488), (102, 177828), (116, 156366), (119, 152424), (126, 143956), (136, 133371), (146, 124236), (153, 118552), (168, 107967), (174, 104244), (203, 89352), (204, 88914), (219, 82824), (232, 78183), (238, 76212), (252, 71978), (261, 69496), (292, 62118), (306, 59276), (348, 52122), (357, 50808), (406, 44676), (408, 44457), (438, 41412), (476, 38106), (493, 36792), (504, 35989), (511, 35496), (522, 34748), (584, 31059), (609, 29784), (612, 29638), (657, 27608), (696, 26061), (714, 25404), (812, 22338), (876, 20706), (952, 19053), (986, 18396), (1022, 17748), (1044, 17374), (1071, 16936), (1218, 14892), (1224, 14819), (1241, 14616), (1314, 13804), (1428, 12702), (1479, 12264), (1533, 11832), (1624, 11169), (1752, 10353), (1827, 9928), (1972, 9198), (2044, 8874), (2088, 8687), (2117, 8568), (2142, 8468), (2436, 7446), (2482, 7308), (2628, 6902), (2856, 6351), (2958, 6132), (3066, 5916), (3451, 5256), (3654, 4964), (3723, 4872), (3944, 4599), (4088, 4437), (4234, 4284)]