252333144

素因数分解:

$2^3\times 3^6\times 7^2\times {\mathrm{883}}^1$

素因数の和:921

約数の個数: 168

約数和(自身を含む): 826111260

約数和(自身を除く): 573778116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 729, 756, 882, 883, 972, 1134, 1176, 1323, 1458, 1512, 1701, 1764, 1766, 1944, 2268, 2646, 2649, 2916, 3402, 3528, 3532, 3969, 4536, 5103, 5292, 5298, 5832, 6181, 6804, 7064, 7938, 7947, 10206, 10584, 10596, 11907, 12362, 13608, 15876, 15894, 18543, 20412, 21192, 23814, 23841, 24724, 31752, 31788, 35721, 37086, 40824, 43267, 47628, 47682, 49448, 55629, 63576, 71442, 71523, 74172, 86534, 95256, 95364, 111258, 129801, 142884, 143046, 148344, 166887, 173068, 190728, 214569, 222516, 259602, 285768, 286092, 333774, 346136, 389403, 429138, 445032, 500661, 519204, 572184, 643707, 667548, 778806, 858276, 1001322, 1038408, 1168209, 1287414, 1335096, 1501983, 1557612, 1716552, 2002644, 2336418, 2574828, 3003966, 3115224, 3504627, 4005288, 4505949, 4672836, 5149656, 6007932, 7009254, 9011898, 9345672, 10513881, 12015864, 14018508, 18023796, 21027762, 28037016, 31541643, 36047592, 42055524, 63083286, 84111048, 126166572, 252333144]

約数ペア:

[(1, 252333144), (2, 126166572), (3, 84111048), (4, 63083286), (6, 42055524), (7, 36047592), (8, 31541643), (9, 28037016), (12, 21027762), (14, 18023796), (18, 14018508), (21, 12015864), (24, 10513881), (27, 9345672), (28, 9011898), (36, 7009254), (42, 6007932), (49, 5149656), (54, 4672836), (56, 4505949), (63, 4005288), (72, 3504627), (81, 3115224), (84, 3003966), (98, 2574828), (108, 2336418), (126, 2002644), (147, 1716552), (162, 1557612), (168, 1501983), (189, 1335096), (196, 1287414), (216, 1168209), (243, 1038408), (252, 1001322), (294, 858276), (324, 778806), (378, 667548), (392, 643707), (441, 572184), (486, 519204), (504, 500661), (567, 445032), (588, 429138), (648, 389403), (729, 346136), (756, 333774), (882, 286092), (883, 285768), (972, 259602), (1134, 222516), (1176, 214569), (1323, 190728), (1458, 173068), (1512, 166887), (1701, 148344), (1764, 143046), (1766, 142884), (1944, 129801), (2268, 111258), (2646, 95364), (2649, 95256), (2916, 86534), (3402, 74172), (3528, 71523), (3532, 71442), (3969, 63576), (4536, 55629), (5103, 49448), (5292, 47682), (5298, 47628), (5832, 43267), (6181, 40824), (6804, 37086), (7064, 35721), (7938, 31788), (7947, 31752), (10206, 24724), (10584, 23841), (10596, 23814), (11907, 21192), (12362, 20412), (13608, 18543), (15876, 15894)]