159846372

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 168

約数和(自身を含む): 493581312

約数和(自身を除く): 333734940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 191, 243, 246, 252, 287, 324, 369, 378, 382, 486, 492, 567, 573, 574, 729, 738, 756, 764, 861, 972, 1107, 1134, 1146, 1148, 1337, 1458, 1476, 1701, 1719, 1722, 2214, 2268, 2292, 2583, 2674, 2916, 3321, 3402, 3438, 3444, 4011, 4428, 5103, 5157, 5166, 5348, 6642, 6804, 6876, 7749, 7831, 8022, 9963, 10206, 10314, 10332, 12033, 13284, 15471, 15498, 15662, 16044, 19926, 20412, 20628, 23247, 23493, 24066, 29889, 30942, 30996, 31324, 36099, 39852, 46413, 46494, 46986, 48132, 54817, 59778, 61884, 69741, 70479, 72198, 92826, 92988, 93972, 108297, 109634, 119556, 139239, 139482, 140958, 144396, 164451, 185652, 209223, 211437, 216594, 219268, 278478, 278964, 281916, 324891, 328902, 418446, 422874, 433188, 493353, 556956, 634311, 649782, 657804, 836892, 845748, 974673, 986706, 1268622, 1299564, 1480059, 1902933, 1949346, 1973412, 2537244, 2960118, 3805866, 3898692, 4440177, 5708799, 5920236, 7611732, 8880354, 11417598, 13320531, 17760708, 22835196, 26641062, 39961593, 53282124, 79923186, 159846372]

約数ペア:

[(1, 159846372), (2, 79923186), (3, 53282124), (4, 39961593), (6, 26641062), (7, 22835196), (9, 17760708), (12, 13320531), (14, 11417598), (18, 8880354), (21, 7611732), (27, 5920236), (28, 5708799), (36, 4440177), (41, 3898692), (42, 3805866), (54, 2960118), (63, 2537244), (81, 1973412), (82, 1949346), (84, 1902933), (108, 1480059), (123, 1299564), (126, 1268622), (162, 986706), (164, 974673), (189, 845748), (191, 836892), (243, 657804), (246, 649782), (252, 634311), (287, 556956), (324, 493353), (369, 433188), (378, 422874), (382, 418446), (486, 328902), (492, 324891), (567, 281916), (573, 278964), (574, 278478), (729, 219268), (738, 216594), (756, 211437), (764, 209223), (861, 185652), (972, 164451), (1107, 144396), (1134, 140958), (1146, 139482), (1148, 139239), (1337, 119556), (1458, 109634), (1476, 108297), (1701, 93972), (1719, 92988), (1722, 92826), (2214, 72198), (2268, 70479), (2292, 69741), (2583, 61884), (2674, 59778), (2916, 54817), (3321, 48132), (3402, 46986), (3438, 46494), (3444, 46413), (4011, 39852), (4428, 36099), (5103, 31324), (5157, 30996), (5166, 30942), (5348, 29889), (6642, 24066), (6804, 23493), (6876, 23247), (7749, 20628), (7831, 20412), (8022, 19926), (9963, 16044), (10206, 15662), (10314, 15498), (10332, 15471), (12033, 13284)]