171526068

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 144

約数和(自身を含む): 524160000

約数和(自身を除く): 352633932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 343, 348, 406, 441, 479, 522, 588, 609, 686, 812, 882, 958, 1029, 1044, 1218, 1372, 1421, 1437, 1764, 1827, 1916, 2058, 2436, 2842, 2874, 3087, 3353, 3654, 4116, 4263, 4311, 5684, 5748, 6174, 6706, 7308, 8526, 8622, 9947, 10059, 12348, 12789, 13412, 13891, 17052, 17244, 19894, 20118, 23471, 25578, 27782, 29841, 30177, 39788, 40236, 41673, 46942, 51156, 55564, 59682, 60354, 70413, 83346, 89523, 93884, 97237, 119364, 120708, 125019, 140826, 164297, 166692, 179046, 194474, 211239, 250038, 281652, 291711, 328594, 358092, 388948, 422478, 492891, 500076, 583422, 657188, 680659, 844956, 875133, 985782, 1166844, 1361318, 1478673, 1750266, 1971564, 2041977, 2722636, 2957346, 3500532, 4083954, 4764613, 5914692, 6125931, 8167908, 9529226, 12251862, 14293839, 19058452, 24503724, 28587678, 42881517, 57175356, 85763034, 171526068]

約数ペア:

[(1, 171526068), (2, 85763034), (3, 57175356), (4, 42881517), (6, 28587678), (7, 24503724), (9, 19058452), (12, 14293839), (14, 12251862), (18, 9529226), (21, 8167908), (28, 6125931), (29, 5914692), (36, 4764613), (42, 4083954), (49, 3500532), (58, 2957346), (63, 2722636), (84, 2041977), (87, 1971564), (98, 1750266), (116, 1478673), (126, 1361318), (147, 1166844), (174, 985782), (196, 875133), (203, 844956), (252, 680659), (261, 657188), (294, 583422), (343, 500076), (348, 492891), (406, 422478), (441, 388948), (479, 358092), (522, 328594), (588, 291711), (609, 281652), (686, 250038), (812, 211239), (882, 194474), (958, 179046), (1029, 166692), (1044, 164297), (1218, 140826), (1372, 125019), (1421, 120708), (1437, 119364), (1764, 97237), (1827, 93884), (1916, 89523), (2058, 83346), (2436, 70413), (2842, 60354), (2874, 59682), (3087, 55564), (3353, 51156), (3654, 46942), (4116, 41673), (4263, 40236), (4311, 39788), (5684, 30177), (5748, 29841), (6174, 27782), (6706, 25578), (7308, 23471), (8526, 20118), (8622, 19894), (9947, 17244), (10059, 17052), (12348, 13891), (12789, 13412)]