18074448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 61107200

約数和(自身を除く): 43032752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 139, 144, 168, 172, 189, 216, 252, 258, 278, 301, 336, 344, 378, 387, 417, 432, 504, 516, 556, 602, 688, 756, 774, 834, 903, 973, 1008, 1032, 1112, 1161, 1204, 1251, 1512, 1548, 1668, 1806, 1946, 2064, 2224, 2322, 2408, 2502, 2709, 2919, 3024, 3096, 3336, 3612, 3753, 3892, 4644, 4816, 5004, 5418, 5838, 5977, 6192, 6672, 7224, 7506, 7784, 8127, 8757, 9288, 10008, 10836, 11676, 11954, 14448, 15012, 15568, 16254, 17514, 17931, 18576, 20016, 21672, 23352, 23908, 26271, 30024, 32508, 35028, 35862, 41839, 43344, 46704, 47816, 52542, 53793, 60048, 65016, 70056, 71724, 83678, 95632, 105084, 107586, 125517, 130032, 140112, 143448, 161379, 167356, 210168, 215172, 251034, 286896, 322758, 334712, 376551, 420336, 430344, 502068, 645516, 669424, 753102, 860688, 1004136, 1129653, 1291032, 1506204, 2008272, 2259306, 2582064, 3012408, 4518612, 6024816, 9037224, 18074448]

約数ペア:

[(1, 18074448), (2, 9037224), (3, 6024816), (4, 4518612), (6, 3012408), (7, 2582064), (8, 2259306), (9, 2008272), (12, 1506204), (14, 1291032), (16, 1129653), (18, 1004136), (21, 860688), (24, 753102), (27, 669424), (28, 645516), (36, 502068), (42, 430344), (43, 420336), (48, 376551), (54, 334712), (56, 322758), (63, 286896), (72, 251034), (84, 215172), (86, 210168), (108, 167356), (112, 161379), (126, 143448), (129, 140112), (139, 130032), (144, 125517), (168, 107586), (172, 105084), (189, 95632), (216, 83678), (252, 71724), (258, 70056), (278, 65016), (301, 60048), (336, 53793), (344, 52542), (378, 47816), (387, 46704), (417, 43344), (432, 41839), (504, 35862), (516, 35028), (556, 32508), (602, 30024), (688, 26271), (756, 23908), (774, 23352), (834, 21672), (903, 20016), (973, 18576), (1008, 17931), (1032, 17514), (1112, 16254), (1161, 15568), (1204, 15012), (1251, 14448), (1512, 11954), (1548, 11676), (1668, 10836), (1806, 10008), (1946, 9288), (2064, 8757), (2224, 8127), (2322, 7784), (2408, 7506), (2502, 7224), (2709, 6672), (2919, 6192), (3024, 5977), (3096, 5838), (3336, 5418), (3612, 5004), (3753, 4816), (3892, 4644)]