171025992

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 522720000

約数和(自身を除く): 351694008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 81, 87, 108, 114, 116, 152, 162, 171, 174, 216, 228, 232, 261, 324, 342, 348, 456, 479, 513, 522, 551, 648, 684, 696, 783, 958, 1026, 1044, 1102, 1368, 1437, 1539, 1566, 1653, 1916, 2052, 2088, 2204, 2349, 2874, 3078, 3132, 3306, 3832, 4104, 4311, 4408, 4698, 4959, 5748, 6156, 6264, 6612, 8622, 9101, 9396, 9918, 11496, 12312, 12933, 13224, 13891, 14877, 17244, 18202, 18792, 19836, 25866, 27303, 27782, 29754, 34488, 36404, 38799, 39672, 41673, 44631, 51732, 54606, 55564, 59508, 72808, 77598, 81909, 83346, 89262, 103464, 109212, 111128, 119016, 125019, 155196, 163818, 166692, 178524, 218424, 245727, 250038, 263929, 310392, 327636, 333384, 357048, 375057, 491454, 500076, 527858, 655272, 737181, 750114, 791787, 982908, 1000152, 1055716, 1125171, 1474362, 1500228, 1583574, 1965816, 2111432, 2250342, 2375361, 2948724, 3000456, 3167148, 4500684, 4750722, 5897448, 6334296, 7126083, 9001368, 9501444, 14252166, 19002888, 21378249, 28504332, 42756498, 57008664, 85512996, 171025992]

約数ペア:

[(1, 171025992), (2, 85512996), (3, 57008664), (4, 42756498), (6, 28504332), (8, 21378249), (9, 19002888), (12, 14252166), (18, 9501444), (19, 9001368), (24, 7126083), (27, 6334296), (29, 5897448), (36, 4750722), (38, 4500684), (54, 3167148), (57, 3000456), (58, 2948724), (72, 2375361), (76, 2250342), (81, 2111432), (87, 1965816), (108, 1583574), (114, 1500228), (116, 1474362), (152, 1125171), (162, 1055716), (171, 1000152), (174, 982908), (216, 791787), (228, 750114), (232, 737181), (261, 655272), (324, 527858), (342, 500076), (348, 491454), (456, 375057), (479, 357048), (513, 333384), (522, 327636), (551, 310392), (648, 263929), (684, 250038), (696, 245727), (783, 218424), (958, 178524), (1026, 166692), (1044, 163818), (1102, 155196), (1368, 125019), (1437, 119016), (1539, 111128), (1566, 109212), (1653, 103464), (1916, 89262), (2052, 83346), (2088, 81909), (2204, 77598), (2349, 72808), (2874, 59508), (3078, 55564), (3132, 54606), (3306, 51732), (3832, 44631), (4104, 41673), (4311, 39672), (4408, 38799), (4698, 36404), (4959, 34488), (5748, 29754), (6156, 27782), (6264, 27303), (6612, 25866), (8622, 19836), (9101, 18792), (9396, 18202), (9918, 17244), (11496, 14877), (12312, 13891), (12933, 13224)]