130277392

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1376

約数の個数: 80

約数和(自身を含む): 311444352

約数和(自身を除く): 181166960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 848, 901, 952, 1291, 1484, 1802, 1904, 2582, 2968, 3604, 5164, 5936, 6307, 7208, 9037, 10328, 12614, 14416, 18074, 20656, 21947, 25228, 36148, 43894, 50456, 68423, 72296, 87788, 100912, 136846, 144592, 153629, 175576, 273692, 307258, 351152, 478961, 547384, 614516, 957922, 1094768, 1163191, 1229032, 1915844, 2326382, 2458064, 3831688, 4652764, 7663376, 8142337, 9305528, 16284674, 18611056, 32569348, 65138696, 130277392]

約数ペア:

[(1, 130277392), (2, 65138696), (4, 32569348), (7, 18611056), (8, 16284674), (14, 9305528), (16, 8142337), (17, 7663376), (28, 4652764), (34, 3831688), (53, 2458064), (56, 2326382), (68, 1915844), (106, 1229032), (112, 1163191), (119, 1094768), (136, 957922), (212, 614516), (238, 547384), (272, 478961), (371, 351152), (424, 307258), (476, 273692), (742, 175576), (848, 153629), (901, 144592), (952, 136846), (1291, 100912), (1484, 87788), (1802, 72296), (1904, 68423), (2582, 50456), (2968, 43894), (3604, 36148), (5164, 25228), (5936, 21947), (6307, 20656), (7208, 18074), (9037, 14416), (10328, 12614)]