129571416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{479}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 402292800

約数和(自身を除く): 272721384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 289, 306, 312, 408, 442, 468, 479, 578, 612, 663, 867, 884, 936, 958, 1156, 1224, 1326, 1437, 1734, 1768, 1916, 1989, 2312, 2601, 2652, 2874, 3468, 3757, 3832, 3978, 4311, 5202, 5304, 5748, 6227, 6936, 7514, 7956, 8143, 8622, 10404, 11271, 11496, 12454, 15028, 15912, 16286, 17244, 18681, 20808, 22542, 24429, 24908, 30056, 32572, 33813, 34488, 37362, 45084, 48858, 49816, 56043, 65144, 67626, 73287, 74724, 90168, 97716, 105859, 112086, 135252, 138431, 146574, 149448, 195432, 211718, 224172, 270504, 276862, 293148, 317577, 415293, 423436, 448344, 553724, 586296, 635154, 830586, 846872, 952731, 1107448, 1245879, 1270308, 1661172, 1799603, 1905462, 2491758, 2540616, 3322344, 3599206, 3810924, 4983516, 5398809, 7198412, 7621848, 9967032, 10797618, 14396824, 16196427, 21595236, 32392854, 43190472, 64785708, 129571416]

約数ペア:

[(1, 129571416), (2, 64785708), (3, 43190472), (4, 32392854), (6, 21595236), (8, 16196427), (9, 14396824), (12, 10797618), (13, 9967032), (17, 7621848), (18, 7198412), (24, 5398809), (26, 4983516), (34, 3810924), (36, 3599206), (39, 3322344), (51, 2540616), (52, 2491758), (68, 1905462), (72, 1799603), (78, 1661172), (102, 1270308), (104, 1245879), (117, 1107448), (136, 952731), (153, 846872), (156, 830586), (204, 635154), (221, 586296), (234, 553724), (289, 448344), (306, 423436), (312, 415293), (408, 317577), (442, 293148), (468, 276862), (479, 270504), (578, 224172), (612, 211718), (663, 195432), (867, 149448), (884, 146574), (936, 138431), (958, 135252), (1156, 112086), (1224, 105859), (1326, 97716), (1437, 90168), (1734, 74724), (1768, 73287), (1916, 67626), (1989, 65144), (2312, 56043), (2601, 49816), (2652, 48858), (2874, 45084), (3468, 37362), (3757, 34488), (3832, 33813), (3978, 32572), (4311, 30056), (5202, 24908), (5304, 24429), (5748, 22542), (6227, 20808), (6936, 18681), (7514, 17244), (7956, 16286), (8143, 15912), (8622, 15028), (10404, 12454), (11271, 11496)]