138283488

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 216

約数和(自身を含む): 470564640

約数和(自身を除く): 332281152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 96, 98, 112, 123, 126, 144, 147, 164, 168, 196, 224, 239, 246, 252, 287, 288, 294, 328, 336, 369, 392, 441, 478, 492, 504, 574, 588, 656, 672, 717, 738, 784, 861, 882, 956, 984, 1008, 1148, 1176, 1312, 1434, 1476, 1568, 1673, 1722, 1764, 1912, 1968, 2009, 2016, 2151, 2296, 2352, 2583, 2868, 2952, 3346, 3444, 3528, 3824, 3936, 4018, 4302, 4592, 4704, 5019, 5166, 5736, 5904, 6027, 6692, 6888, 7056, 7648, 8036, 8604, 9184, 9799, 10038, 10332, 11472, 11711, 11808, 12054, 13384, 13776, 14112, 15057, 16072, 17208, 18081, 19598, 20076, 20664, 22944, 23422, 24108, 26768, 27552, 29397, 30114, 32144, 34416, 35133, 36162, 39196, 40152, 41328, 46844, 48216, 53536, 58794, 60228, 64288, 68593, 68832, 70266, 72324, 78392, 80304, 82656, 88191, 93688, 96432, 105399, 117588, 120456, 137186, 140532, 144648, 156784, 160608, 176382, 187376, 192864, 205779, 210798, 235176, 240912, 274372, 281064, 289296, 313568, 352764, 374752, 411558, 421596, 470352, 480151, 481824, 548744, 562128, 578592, 617337, 705528, 823116, 843192, 940704, 960302, 1097488, 1124256, 1234674, 1411056, 1440453, 1646232, 1686384, 1920604, 2194976, 2469348, 2822112, 2880906, 3292464, 3372768, 3841208, 4321359, 4938696, 5761812, 6584928, 7682416, 8642718, 9877392, 11523624, 15364832, 17285436, 19754784, 23047248, 34570872, 46094496, 69141744, 138283488]

約数ペア:

[(1, 138283488), (2, 69141744), (3, 46094496), (4, 34570872), (6, 23047248), (7, 19754784), (8, 17285436), (9, 15364832), (12, 11523624), (14, 9877392), (16, 8642718), (18, 7682416), (21, 6584928), (24, 5761812), (28, 4938696), (32, 4321359), (36, 3841208), (41, 3372768), (42, 3292464), (48, 2880906), (49, 2822112), (56, 2469348), (63, 2194976), (72, 1920604), (82, 1686384), (84, 1646232), (96, 1440453), (98, 1411056), (112, 1234674), (123, 1124256), (126, 1097488), (144, 960302), (147, 940704), (164, 843192), (168, 823116), (196, 705528), (224, 617337), (239, 578592), (246, 562128), (252, 548744), (287, 481824), (288, 480151), (294, 470352), (328, 421596), (336, 411558), (369, 374752), (392, 352764), (441, 313568), (478, 289296), (492, 281064), (504, 274372), (574, 240912), (588, 235176), (656, 210798), (672, 205779), (717, 192864), (738, 187376), (784, 176382), (861, 160608), (882, 156784), (956, 144648), (984, 140532), (1008, 137186), (1148, 120456), (1176, 117588), (1312, 105399), (1434, 96432), (1476, 93688), (1568, 88191), (1673, 82656), (1722, 80304), (1764, 78392), (1912, 72324), (1968, 70266), (2009, 68832), (2016, 68593), (2151, 64288), (2296, 60228), (2352, 58794), (2583, 53536), (2868, 48216), (2952, 46844), (3346, 41328), (3444, 40152), (3528, 39196), (3824, 36162), (3936, 35133), (4018, 34416), (4302, 32144), (4592, 30114), (4704, 29397), (5019, 27552), (5166, 26768), (5736, 24108), (5904, 23422), (6027, 22944), (6692, 20664), (6888, 20076), (7056, 19598), (7648, 18081), (8036, 17208), (8604, 16072), (9184, 15057), (9799, 14112), (10038, 13776), (10332, 13384), (11472, 12054), (11711, 11808)]