159143796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 479676288

約数和(自身を除く): 320532492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 73, 82, 84, 123, 126, 146, 164, 211, 219, 246, 252, 287, 292, 369, 422, 438, 492, 511, 574, 633, 657, 738, 844, 861, 876, 1022, 1148, 1266, 1314, 1476, 1477, 1533, 1722, 1899, 2044, 2532, 2583, 2628, 2954, 2993, 3066, 3444, 3798, 4431, 4599, 5166, 5908, 5986, 6132, 7596, 8651, 8862, 8979, 9198, 10332, 11972, 13293, 15403, 17302, 17724, 17958, 18396, 20951, 25953, 26586, 26937, 30806, 34604, 35916, 41902, 46209, 51906, 53172, 53874, 60557, 61612, 62853, 77859, 83804, 92418, 103812, 107748, 107821, 121114, 125706, 138627, 155718, 181671, 184836, 188559, 215642, 242228, 251412, 277254, 311436, 323463, 363342, 377118, 431284, 545013, 554508, 631523, 646926, 726684, 754236, 970389, 1090026, 1263046, 1293852, 1894569, 1940778, 2180052, 2526092, 3789138, 3881556, 4420661, 5683707, 7578276, 8841322, 11367414, 13261983, 17682644, 22734828, 26523966, 39785949, 53047932, 79571898, 159143796]

約数ペア:

[(1, 159143796), (2, 79571898), (3, 53047932), (4, 39785949), (6, 26523966), (7, 22734828), (9, 17682644), (12, 13261983), (14, 11367414), (18, 8841322), (21, 7578276), (28, 5683707), (36, 4420661), (41, 3881556), (42, 3789138), (63, 2526092), (73, 2180052), (82, 1940778), (84, 1894569), (123, 1293852), (126, 1263046), (146, 1090026), (164, 970389), (211, 754236), (219, 726684), (246, 646926), (252, 631523), (287, 554508), (292, 545013), (369, 431284), (422, 377118), (438, 363342), (492, 323463), (511, 311436), (574, 277254), (633, 251412), (657, 242228), (738, 215642), (844, 188559), (861, 184836), (876, 181671), (1022, 155718), (1148, 138627), (1266, 125706), (1314, 121114), (1476, 107821), (1477, 107748), (1533, 103812), (1722, 92418), (1899, 83804), (2044, 77859), (2532, 62853), (2583, 61612), (2628, 60557), (2954, 53874), (2993, 53172), (3066, 51906), (3444, 46209), (3798, 41902), (4431, 35916), (4599, 34604), (5166, 30806), (5908, 26937), (5986, 26586), (6132, 25953), (7596, 20951), (8651, 18396), (8862, 17958), (8979, 17724), (9198, 17302), (10332, 15403), (11972, 13293)]