165440016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{54709}}^1$

素因数の和:54733

約数の個数: 80

約数和(自身を含む): 542723200

約数和(自身を除く): 377283184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 54709, 109418, 164127, 218836, 328254, 382963, 437672, 492381, 656508, 765926, 875344, 984762, 1148889, 1313016, 1477143, 1531852, 1969524, 2297778, 2626032, 2954286, 3063704, 3446667, 3939048, 4595556, 5908572, 6127408, 6893334, 7878096, 9191112, 10340001, 11817144, 13786668, 18382224, 20680002, 23634288, 27573336, 41360004, 55146672, 82720008, 165440016]

約数ペア:

[(1, 165440016), (2, 82720008), (3, 55146672), (4, 41360004), (6, 27573336), (7, 23634288), (8, 20680002), (9, 18382224), (12, 13786668), (14, 11817144), (16, 10340001), (18, 9191112), (21, 7878096), (24, 6893334), (27, 6127408), (28, 5908572), (36, 4595556), (42, 3939048), (48, 3446667), (54, 3063704), (56, 2954286), (63, 2626032), (72, 2297778), (84, 1969524), (108, 1531852), (112, 1477143), (126, 1313016), (144, 1148889), (168, 984762), (189, 875344), (216, 765926), (252, 656508), (336, 492381), (378, 437672), (432, 382963), (504, 328254), (756, 218836), (1008, 164127), (1512, 109418), (3024, 54709)]