161428848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16567}}^1$

素因数の和:16614

約数の個数: 80

約数和(自身を含む): 493063680

約数和(自身を除く): 331634832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 16567, 33134, 49701, 66268, 99402, 115969, 132536, 198804, 231938, 265072, 347907, 397608, 463876, 480443, 695814, 795216, 927752, 960886, 1391628, 1441329, 1855504, 1921772, 2783256, 2882658, 3363101, 3843544, 5566512, 5765316, 6726202, 7687088, 10089303, 11530632, 13452404, 20178606, 23061264, 26904808, 40357212, 53809616, 80714424, 161428848]

約数ペア:

[(1, 161428848), (2, 80714424), (3, 53809616), (4, 40357212), (6, 26904808), (7, 23061264), (8, 20178606), (12, 13452404), (14, 11530632), (16, 10089303), (21, 7687088), (24, 6726202), (28, 5765316), (29, 5566512), (42, 3843544), (48, 3363101), (56, 2882658), (58, 2783256), (84, 1921772), (87, 1855504), (112, 1441329), (116, 1391628), (168, 960886), (174, 927752), (203, 795216), (232, 695814), (336, 480443), (348, 463876), (406, 397608), (464, 347907), (609, 265072), (696, 231938), (812, 198804), (1218, 132536), (1392, 115969), (1624, 99402), (2436, 66268), (3248, 49701), (4872, 33134), (9744, 16567)]