164780784

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1932

約数の個数: 160

約数和(自身を含む): 559488000

約数和(自身を除く): 394707216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 783, 812, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 1879, 2088, 2436, 3024, 3132, 3248, 3654, 3758, 4176, 4872, 5481, 5637, 6264, 7308, 7516, 9744, 10962, 11274, 12528, 13153, 14616, 15032, 16911, 21924, 22548, 26306, 29232, 30064, 33822, 39459, 43848, 45096, 50733, 52612, 54491, 67644, 78918, 87696, 90192, 101466, 105224, 108982, 118377, 135288, 157836, 163473, 202932, 210448, 217964, 236754, 270576, 315672, 326946, 355131, 381437, 405864, 435928, 473508, 490419, 631344, 653892, 710262, 762874, 811728, 871856, 947016, 980838, 1144311, 1307784, 1420524, 1471257, 1525748, 1894032, 1961676, 2288622, 2615568, 2841048, 2942514, 3051496, 3432933, 3923352, 4577244, 5682096, 5885028, 6102992, 6865866, 7846704, 9154488, 10298799, 11770056, 13731732, 18308976, 20597598, 23540112, 27463464, 41195196, 54926928, 82390392, 164780784]

約数ペア:

[(1, 164780784), (2, 82390392), (3, 54926928), (4, 41195196), (6, 27463464), (7, 23540112), (8, 20597598), (9, 18308976), (12, 13731732), (14, 11770056), (16, 10298799), (18, 9154488), (21, 7846704), (24, 6865866), (27, 6102992), (28, 5885028), (29, 5682096), (36, 4577244), (42, 3923352), (48, 3432933), (54, 3051496), (56, 2942514), (58, 2841048), (63, 2615568), (72, 2288622), (84, 1961676), (87, 1894032), (108, 1525748), (112, 1471257), (116, 1420524), (126, 1307784), (144, 1144311), (168, 980838), (174, 947016), (189, 871856), (203, 811728), (216, 762874), (232, 710262), (252, 653892), (261, 631344), (336, 490419), (348, 473508), (378, 435928), (406, 405864), (432, 381437), (464, 355131), (504, 326946), (522, 315672), (609, 270576), (696, 236754), (756, 217964), (783, 210448), (812, 202932), (1008, 163473), (1044, 157836), (1218, 135288), (1392, 118377), (1512, 108982), (1566, 105224), (1624, 101466), (1827, 90192), (1879, 87696), (2088, 78918), (2436, 67644), (3024, 54491), (3132, 52612), (3248, 50733), (3654, 45096), (3758, 43848), (4176, 39459), (4872, 33822), (5481, 30064), (5637, 29232), (6264, 26306), (7308, 22548), (7516, 21924), (9744, 16911), (10962, 15032), (11274, 14616), (12528, 13153)]