138661848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 256

約数和(自身を含む): 459648000

約数和(自身を除く): 320986152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 23, 24, 26, 27, 36, 38, 39, 46, 52, 54, 57, 69, 72, 76, 78, 92, 104, 108, 113, 114, 117, 138, 152, 156, 171, 184, 207, 216, 226, 228, 234, 247, 276, 299, 312, 339, 342, 351, 414, 437, 452, 456, 468, 494, 513, 552, 598, 621, 678, 684, 702, 741, 828, 874, 897, 904, 936, 988, 1017, 1026, 1196, 1242, 1311, 1356, 1368, 1404, 1469, 1482, 1656, 1748, 1794, 1976, 2034, 2052, 2147, 2223, 2392, 2484, 2599, 2622, 2691, 2712, 2808, 2938, 2964, 3051, 3496, 3588, 3933, 4068, 4104, 4294, 4407, 4446, 4968, 5198, 5244, 5382, 5681, 5876, 5928, 6102, 6441, 6669, 7176, 7797, 7866, 8073, 8136, 8588, 8814, 8892, 10396, 10488, 10764, 11362, 11752, 11799, 12204, 12882, 13221, 13338, 15594, 15732, 16146, 17043, 17176, 17628, 17784, 19323, 20792, 21528, 22724, 23391, 23598, 24408, 25764, 26442, 26676, 27911, 31188, 31464, 32292, 33787, 34086, 35256, 38646, 39663, 45448, 46782, 47196, 49381, 51129, 51528, 52884, 53352, 55822, 57969, 62376, 64584, 67574, 68172, 70173, 77292, 79326, 83733, 93564, 94392, 98762, 101361, 102258, 105768, 111644, 115938, 135148, 136344, 140346, 148143, 153387, 154584, 158652, 167466, 187128, 197524, 202722, 204516, 223288, 231876, 251199, 270296, 280692, 296286, 304083, 306774, 317304, 334932, 395048, 405444, 409032, 444429, 463752, 502398, 561384, 592572, 608166, 613548, 641953, 669864, 753597, 810888, 888858, 912249, 1004796, 1185144, 1216332, 1227096, 1283906, 1333287, 1507194, 1777716, 1824498, 1925859, 2009592, 2432664, 2567812, 2666574, 3014388, 3555432, 3648996, 3851718, 5135624, 5333148, 5777577, 6028776, 7297992, 7703436, 10666296, 11555154, 15406872, 17332731, 23110308, 34665462, 46220616, 69330924, 138661848]

約数ペア:

[(1, 138661848), (2, 69330924), (3, 46220616), (4, 34665462), (6, 23110308), (8, 17332731), (9, 15406872), (12, 11555154), (13, 10666296), (18, 7703436), (19, 7297992), (23, 6028776), (24, 5777577), (26, 5333148), (27, 5135624), (36, 3851718), (38, 3648996), (39, 3555432), (46, 3014388), (52, 2666574), (54, 2567812), (57, 2432664), (69, 2009592), (72, 1925859), (76, 1824498), (78, 1777716), (92, 1507194), (104, 1333287), (108, 1283906), (113, 1227096), (114, 1216332), (117, 1185144), (138, 1004796), (152, 912249), (156, 888858), (171, 810888), (184, 753597), (207, 669864), (216, 641953), (226, 613548), (228, 608166), (234, 592572), (247, 561384), (276, 502398), (299, 463752), (312, 444429), (339, 409032), (342, 405444), (351, 395048), (414, 334932), (437, 317304), (452, 306774), (456, 304083), (468, 296286), (494, 280692), (513, 270296), (552, 251199), (598, 231876), (621, 223288), (678, 204516), (684, 202722), (702, 197524), (741, 187128), (828, 167466), (874, 158652), (897, 154584), (904, 153387), (936, 148143), (988, 140346), (1017, 136344), (1026, 135148), (1196, 115938), (1242, 111644), (1311, 105768), (1356, 102258), (1368, 101361), (1404, 98762), (1469, 94392), (1482, 93564), (1656, 83733), (1748, 79326), (1794, 77292), (1976, 70173), (2034, 68172), (2052, 67574), (2147, 64584), (2223, 62376), (2392, 57969), (2484, 55822), (2599, 53352), (2622, 52884), (2691, 51528), (2712, 51129), (2808, 49381), (2938, 47196), (2964, 46782), (3051, 45448), (3496, 39663), (3588, 38646), (3933, 35256), (4068, 34086), (4104, 33787), (4294, 32292), (4407, 31464), (4446, 31188), (4968, 27911), (5198, 26676), (5244, 26442), (5382, 25764), (5681, 24408), (5876, 23598), (5928, 23391), (6102, 22724), (6441, 21528), (6669, 20792), (7176, 19323), (7797, 17784), (7866, 17628), (8073, 17176), (8136, 17043), (8588, 16146), (8814, 15732), (8892, 15594), (10396, 13338), (10488, 13221), (10764, 12882), (11362, 12204), (11752, 11799)]