145719432

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 429264000

約数和(自身を除く): 283544568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 43, 54, 58, 72, 86, 87, 108, 116, 129, 172, 174, 216, 232, 258, 261, 344, 348, 387, 516, 522, 541, 696, 774, 783, 1032, 1044, 1082, 1161, 1247, 1548, 1566, 1623, 2088, 2164, 2322, 2494, 3096, 3132, 3246, 3741, 4328, 4644, 4869, 4988, 6264, 6492, 7482, 9288, 9738, 9976, 11223, 12984, 14607, 14964, 15689, 19476, 22446, 23263, 29214, 29928, 31378, 33669, 38952, 44892, 46526, 47067, 58428, 62756, 67338, 69789, 89784, 93052, 94134, 116856, 125512, 134676, 139578, 141201, 186104, 188268, 209367, 269352, 279156, 282402, 376536, 418734, 423603, 558312, 564804, 628101, 674627, 837468, 847206, 1129608, 1256202, 1349254, 1674936, 1694412, 2023881, 2512404, 2698508, 3388824, 4047762, 5024808, 5397016, 6071643, 8095524, 12143286, 16191048, 18214929, 24286572, 36429858, 48573144, 72859716, 145719432]

約数ペア:

[(1, 145719432), (2, 72859716), (3, 48573144), (4, 36429858), (6, 24286572), (8, 18214929), (9, 16191048), (12, 12143286), (18, 8095524), (24, 6071643), (27, 5397016), (29, 5024808), (36, 4047762), (43, 3388824), (54, 2698508), (58, 2512404), (72, 2023881), (86, 1694412), (87, 1674936), (108, 1349254), (116, 1256202), (129, 1129608), (172, 847206), (174, 837468), (216, 674627), (232, 628101), (258, 564804), (261, 558312), (344, 423603), (348, 418734), (387, 376536), (516, 282402), (522, 279156), (541, 269352), (696, 209367), (774, 188268), (783, 186104), (1032, 141201), (1044, 139578), (1082, 134676), (1161, 125512), (1247, 116856), (1548, 94134), (1566, 93052), (1623, 89784), (2088, 69789), (2164, 67338), (2322, 62756), (2494, 58428), (3096, 47067), (3132, 46526), (3246, 44892), (3741, 38952), (4328, 33669), (4644, 31378), (4869, 29928), (4988, 29214), (6264, 23263), (6492, 22446), (7482, 19476), (9288, 15689), (9738, 14964), (9976, 14607), (11223, 12984)]