159366816

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 216

約数和(自身を含む): 551232864

約数和(自身を除く): 391866048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 392, 414, 441, 483, 491, 504, 552, 588, 644, 672, 736, 784, 828, 882, 966, 982, 1008, 1104, 1127, 1176, 1288, 1449, 1473, 1568, 1656, 1764, 1932, 1964, 2016, 2208, 2254, 2352, 2576, 2898, 2946, 3312, 3381, 3437, 3528, 3864, 3928, 4419, 4508, 4704, 5152, 5796, 5892, 6624, 6762, 6874, 7056, 7728, 7856, 8838, 9016, 10143, 10311, 11293, 11592, 11784, 13524, 13748, 14112, 15456, 15712, 17676, 18032, 20286, 20622, 22586, 23184, 23568, 24059, 27048, 27496, 30933, 33879, 35352, 36064, 40572, 41244, 45172, 46368, 47136, 48118, 54096, 54992, 61866, 67758, 70704, 72177, 79051, 81144, 82488, 90344, 96236, 101637, 108192, 109984, 123732, 135516, 141408, 144354, 158102, 162288, 164976, 180688, 192472, 203274, 216531, 237153, 247464, 271032, 288708, 316204, 324576, 329952, 361376, 384944, 406548, 433062, 474306, 494928, 542064, 553357, 577416, 632408, 711459, 769888, 813096, 866124, 948612, 989856, 1084128, 1106714, 1154832, 1264816, 1422918, 1626192, 1660071, 1732248, 1897224, 2213428, 2309664, 2529632, 2845836, 3252384, 3320142, 3464496, 3794448, 4426856, 4980213, 5691672, 6640284, 6928992, 7588896, 8853712, 9960426, 11383344, 13280568, 17707424, 19920852, 22766688, 26561136, 39841704, 53122272, 79683408, 159366816]

約数ペア:

[(1, 159366816), (2, 79683408), (3, 53122272), (4, 39841704), (6, 26561136), (7, 22766688), (8, 19920852), (9, 17707424), (12, 13280568), (14, 11383344), (16, 9960426), (18, 8853712), (21, 7588896), (23, 6928992), (24, 6640284), (28, 5691672), (32, 4980213), (36, 4426856), (42, 3794448), (46, 3464496), (48, 3320142), (49, 3252384), (56, 2845836), (63, 2529632), (69, 2309664), (72, 2213428), (84, 1897224), (92, 1732248), (96, 1660071), (98, 1626192), (112, 1422918), (126, 1264816), (138, 1154832), (144, 1106714), (147, 1084128), (161, 989856), (168, 948612), (184, 866124), (196, 813096), (207, 769888), (224, 711459), (252, 632408), (276, 577416), (288, 553357), (294, 542064), (322, 494928), (336, 474306), (368, 433062), (392, 406548), (414, 384944), (441, 361376), (483, 329952), (491, 324576), (504, 316204), (552, 288708), (588, 271032), (644, 247464), (672, 237153), (736, 216531), (784, 203274), (828, 192472), (882, 180688), (966, 164976), (982, 162288), (1008, 158102), (1104, 144354), (1127, 141408), (1176, 135516), (1288, 123732), (1449, 109984), (1473, 108192), (1568, 101637), (1656, 96236), (1764, 90344), (1932, 82488), (1964, 81144), (2016, 79051), (2208, 72177), (2254, 70704), (2352, 67758), (2576, 61866), (2898, 54992), (2946, 54096), (3312, 48118), (3381, 47136), (3437, 46368), (3528, 45172), (3864, 41244), (3928, 40572), (4419, 36064), (4508, 35352), (4704, 33879), (5152, 30933), (5796, 27496), (5892, 27048), (6624, 24059), (6762, 23568), (6874, 23184), (7056, 22586), (7728, 20622), (7856, 20286), (8838, 18032), (9016, 17676), (10143, 15712), (10311, 15456), (11293, 14112), (11592, 13748), (11784, 13524)]