165106872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:962

約数の個数: 144

約数和(自身を含む): 530585640

約数和(自身を除く): 365478768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 294, 318, 371, 392, 424, 441, 477, 504, 588, 636, 742, 882, 883, 954, 1113, 1176, 1272, 1484, 1764, 1766, 1908, 2226, 2597, 2649, 2968, 3339, 3528, 3532, 3816, 4452, 5194, 5298, 6181, 6678, 7064, 7791, 7947, 8904, 10388, 10596, 12362, 13356, 15582, 15894, 18543, 20776, 21192, 23373, 24724, 26712, 31164, 31788, 37086, 43267, 46746, 46799, 49448, 55629, 62328, 63576, 74172, 86534, 93492, 93598, 111258, 129801, 140397, 148344, 173068, 186984, 187196, 222516, 259602, 280794, 327593, 346136, 374392, 389403, 421191, 445032, 519204, 561588, 655186, 778806, 842382, 982779, 1038408, 1123176, 1310372, 1557612, 1684764, 1965558, 2293151, 2620744, 2948337, 3115224, 3369528, 3931116, 4586302, 5896674, 6879453, 7862232, 9172604, 11793348, 13758906, 18345208, 20638359, 23586696, 27517812, 41276718, 55035624, 82553436, 165106872]

約数ペア:

[(1, 165106872), (2, 82553436), (3, 55035624), (4, 41276718), (6, 27517812), (7, 23586696), (8, 20638359), (9, 18345208), (12, 13758906), (14, 11793348), (18, 9172604), (21, 7862232), (24, 6879453), (28, 5896674), (36, 4586302), (42, 3931116), (49, 3369528), (53, 3115224), (56, 2948337), (63, 2620744), (72, 2293151), (84, 1965558), (98, 1684764), (106, 1557612), (126, 1310372), (147, 1123176), (159, 1038408), (168, 982779), (196, 842382), (212, 778806), (252, 655186), (294, 561588), (318, 519204), (371, 445032), (392, 421191), (424, 389403), (441, 374392), (477, 346136), (504, 327593), (588, 280794), (636, 259602), (742, 222516), (882, 187196), (883, 186984), (954, 173068), (1113, 148344), (1176, 140397), (1272, 129801), (1484, 111258), (1764, 93598), (1766, 93492), (1908, 86534), (2226, 74172), (2597, 63576), (2649, 62328), (2968, 55629), (3339, 49448), (3528, 46799), (3532, 46746), (3816, 43267), (4452, 37086), (5194, 31788), (5298, 31164), (6181, 26712), (6678, 24724), (7064, 23373), (7791, 21192), (7947, 20776), (8904, 18543), (10388, 15894), (10596, 15582), (12362, 13356)]