169873452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2087}}^1$

素因数の和:2140

約数の個数: 144

約数和(自身を含む): 547223040

約数和(自身を除く): 377349588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2087, 2142, 2261, 2394, 2907, 3876, 4174, 4284, 4522, 4788, 5814, 6261, 6783, 8348, 9044, 11628, 12522, 13566, 14609, 18783, 20349, 25044, 27132, 29218, 35479, 37566, 39653, 40698, 43827, 58436, 70958, 75132, 79306, 81396, 87654, 106437, 118959, 131481, 141916, 158612, 175308, 212874, 237918, 248353, 262962, 277571, 319311, 356877, 425748, 475836, 496706, 525924, 555142, 638622, 674101, 713754, 745059, 832713, 993412, 1110284, 1277244, 1348202, 1427508, 1490118, 1665426, 2022303, 2235177, 2498139, 2696404, 2980236, 3330852, 4044606, 4470354, 4718707, 4996278, 6066909, 8089212, 8940708, 9437414, 9992556, 12133818, 14156121, 18874828, 24267636, 28312242, 42468363, 56624484, 84936726, 169873452]

約数ペア:

[(1, 169873452), (2, 84936726), (3, 56624484), (4, 42468363), (6, 28312242), (7, 24267636), (9, 18874828), (12, 14156121), (14, 12133818), (17, 9992556), (18, 9437414), (19, 8940708), (21, 8089212), (28, 6066909), (34, 4996278), (36, 4718707), (38, 4470354), (42, 4044606), (51, 3330852), (57, 2980236), (63, 2696404), (68, 2498139), (76, 2235177), (84, 2022303), (102, 1665426), (114, 1490118), (119, 1427508), (126, 1348202), (133, 1277244), (153, 1110284), (171, 993412), (204, 832713), (228, 745059), (238, 713754), (252, 674101), (266, 638622), (306, 555142), (323, 525924), (342, 496706), (357, 475836), (399, 425748), (476, 356877), (532, 319311), (612, 277571), (646, 262962), (684, 248353), (714, 237918), (798, 212874), (969, 175308), (1071, 158612), (1197, 141916), (1292, 131481), (1428, 118959), (1596, 106437), (1938, 87654), (2087, 81396), (2142, 79306), (2261, 75132), (2394, 70958), (2907, 58436), (3876, 43827), (4174, 40698), (4284, 39653), (4522, 37566), (4788, 35479), (5814, 29218), (6261, 27132), (6783, 25044), (8348, 20349), (9044, 18783), (11628, 14609), (12522, 13566)]