169566488

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 442713600

約数和(自身を除く): 273147112

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 23, 26, 28, 38, 41, 46, 52, 56, 76, 82, 91, 92, 104, 133, 152, 161, 164, 169, 182, 184, 247, 266, 287, 299, 322, 328, 338, 364, 437, 494, 532, 533, 574, 598, 644, 676, 728, 779, 874, 943, 988, 1064, 1066, 1148, 1183, 1196, 1288, 1352, 1558, 1729, 1748, 1886, 1976, 2093, 2132, 2296, 2366, 2392, 3059, 3116, 3211, 3458, 3496, 3731, 3772, 3887, 4186, 4264, 4732, 5453, 5681, 6118, 6232, 6422, 6601, 6916, 6929, 7462, 7544, 7774, 8372, 9464, 10127, 10906, 11362, 12236, 12259, 12844, 13202, 13832, 13858, 14924, 15548, 16744, 17917, 20254, 21812, 22477, 22724, 24472, 24518, 25688, 26404, 27209, 27716, 29848, 31096, 35834, 39767, 40508, 43624, 44954, 45448, 48503, 49036, 52808, 54418, 55432, 70889, 71668, 73853, 79534, 81016, 85813, 89908, 97006, 98072, 108836, 125419, 131651, 141778, 143336, 147706, 159068, 159367, 171626, 179816, 194012, 217672, 232921, 250838, 263302, 283556, 295412, 318136, 318734, 343252, 388024, 465842, 501676, 516971, 526604, 567112, 590824, 637468, 686504, 921557, 931684, 1003352, 1033942, 1053208, 1115569, 1274936, 1630447, 1843114, 1863368, 2067884, 2231138, 3027973, 3260894, 3686228, 4135768, 4462276, 6055946, 6521788, 7372456, 8924552, 12111892, 13043576, 21195811, 24223784, 42391622, 84783244, 169566488]

約数ペア:

[(1, 169566488), (2, 84783244), (4, 42391622), (7, 24223784), (8, 21195811), (13, 13043576), (14, 12111892), (19, 8924552), (23, 7372456), (26, 6521788), (28, 6055946), (38, 4462276), (41, 4135768), (46, 3686228), (52, 3260894), (56, 3027973), (76, 2231138), (82, 2067884), (91, 1863368), (92, 1843114), (104, 1630447), (133, 1274936), (152, 1115569), (161, 1053208), (164, 1033942), (169, 1003352), (182, 931684), (184, 921557), (247, 686504), (266, 637468), (287, 590824), (299, 567112), (322, 526604), (328, 516971), (338, 501676), (364, 465842), (437, 388024), (494, 343252), (532, 318734), (533, 318136), (574, 295412), (598, 283556), (644, 263302), (676, 250838), (728, 232921), (779, 217672), (874, 194012), (943, 179816), (988, 171626), (1064, 159367), (1066, 159068), (1148, 147706), (1183, 143336), (1196, 141778), (1288, 131651), (1352, 125419), (1558, 108836), (1729, 98072), (1748, 97006), (1886, 89908), (1976, 85813), (2093, 81016), (2132, 79534), (2296, 73853), (2366, 71668), (2392, 70889), (3059, 55432), (3116, 54418), (3211, 52808), (3458, 49036), (3496, 48503), (3731, 45448), (3772, 44954), (3887, 43624), (4186, 40508), (4264, 39767), (4732, 35834), (5453, 31096), (5681, 29848), (6118, 27716), (6232, 27209), (6422, 26404), (6601, 25688), (6916, 24518), (6929, 24472), (7462, 22724), (7544, 22477), (7774, 21812), (8372, 20254), (9464, 17917), (10127, 16744), (10906, 15548), (11362, 14924), (12236, 13858), (12259, 13832), (12844, 13202)]