129122616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1621

約数の個数: 128

約数和(自身を含む): 404352000

約数和(自身を除く): 275229384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 203, 204, 232, 238, 348, 357, 406, 408, 476, 493, 609, 696, 714, 812, 952, 986, 1218, 1428, 1479, 1559, 1624, 1972, 2436, 2856, 2958, 3118, 3451, 3944, 4677, 4872, 5916, 6236, 6902, 9354, 10353, 10913, 11832, 12472, 13804, 18708, 20706, 21826, 26503, 27608, 32739, 37416, 41412, 43652, 45211, 53006, 65478, 79509, 82824, 87304, 90422, 106012, 130956, 135633, 159018, 180844, 185521, 212024, 261912, 271266, 316477, 318036, 361688, 371042, 542532, 556563, 632954, 636072, 742084, 768587, 949431, 1085064, 1113126, 1265908, 1484168, 1537174, 1898862, 2226252, 2305761, 2531816, 3074348, 3797724, 4452504, 4611522, 5380109, 6148696, 7595448, 9223044, 10760218, 16140327, 18446088, 21520436, 32280654, 43040872, 64561308, 129122616]

約数ペア:

[(1, 129122616), (2, 64561308), (3, 43040872), (4, 32280654), (6, 21520436), (7, 18446088), (8, 16140327), (12, 10760218), (14, 9223044), (17, 7595448), (21, 6148696), (24, 5380109), (28, 4611522), (29, 4452504), (34, 3797724), (42, 3074348), (51, 2531816), (56, 2305761), (58, 2226252), (68, 1898862), (84, 1537174), (87, 1484168), (102, 1265908), (116, 1113126), (119, 1085064), (136, 949431), (168, 768587), (174, 742084), (203, 636072), (204, 632954), (232, 556563), (238, 542532), (348, 371042), (357, 361688), (406, 318036), (408, 316477), (476, 271266), (493, 261912), (609, 212024), (696, 185521), (714, 180844), (812, 159018), (952, 135633), (986, 130956), (1218, 106012), (1428, 90422), (1479, 87304), (1559, 82824), (1624, 79509), (1972, 65478), (2436, 53006), (2856, 45211), (2958, 43652), (3118, 41412), (3451, 37416), (3944, 32739), (4677, 27608), (4872, 26503), (5916, 21826), (6236, 20706), (6902, 18708), (9354, 13804), (10353, 12472), (10913, 11832)]