165491172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 525837312

約数和(自身を除く): 360346140

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 227, 231, 252, 263, 308, 396, 454, 462, 526, 681, 693, 789, 908, 924, 1052, 1362, 1386, 1578, 1589, 1841, 2043, 2367, 2497, 2724, 2772, 2893, 3156, 3178, 3682, 4086, 4734, 4767, 4994, 5523, 5786, 6356, 7364, 7491, 8172, 8679, 9468, 9534, 9988, 11046, 11572, 14301, 14982, 16569, 17358, 17479, 19068, 20251, 22092, 22473, 26037, 28602, 29964, 33138, 34716, 34958, 40502, 44946, 52074, 52437, 57204, 59701, 60753, 66276, 69916, 81004, 89892, 104148, 104874, 119402, 121506, 157311, 179103, 182259, 209748, 238804, 243012, 314622, 358206, 364518, 417907, 537309, 629244, 656711, 716412, 729036, 835814, 1074618, 1253721, 1313422, 1671628, 1970133, 2149236, 2507442, 2626844, 3761163, 3940266, 4596977, 5014884, 5910399, 7522326, 7880532, 9193954, 11820798, 13790931, 15044652, 18387908, 23641596, 27581862, 41372793, 55163724, 82745586, 165491172]

約数ペア:

[(1, 165491172), (2, 82745586), (3, 55163724), (4, 41372793), (6, 27581862), (7, 23641596), (9, 18387908), (11, 15044652), (12, 13790931), (14, 11820798), (18, 9193954), (21, 7880532), (22, 7522326), (28, 5910399), (33, 5014884), (36, 4596977), (42, 3940266), (44, 3761163), (63, 2626844), (66, 2507442), (77, 2149236), (84, 1970133), (99, 1671628), (126, 1313422), (132, 1253721), (154, 1074618), (198, 835814), (227, 729036), (231, 716412), (252, 656711), (263, 629244), (308, 537309), (396, 417907), (454, 364518), (462, 358206), (526, 314622), (681, 243012), (693, 238804), (789, 209748), (908, 182259), (924, 179103), (1052, 157311), (1362, 121506), (1386, 119402), (1578, 104874), (1589, 104148), (1841, 89892), (2043, 81004), (2367, 69916), (2497, 66276), (2724, 60753), (2772, 59701), (2893, 57204), (3156, 52437), (3178, 52074), (3682, 44946), (4086, 40502), (4734, 34958), (4767, 34716), (4994, 33138), (5523, 29964), (5786, 28602), (6356, 26037), (7364, 22473), (7491, 22092), (8172, 20251), (8679, 19068), (9468, 17479), (9534, 17358), (9988, 16569), (11046, 14982), (11572, 14301)]