131671176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60289}}^1$

素因数の和:60318

約数の個数: 64

約数和(自身を含む): 405148800

約数和(自身を除く): 273477624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 60289, 120578, 180867, 241156, 361734, 422023, 482312, 723468, 783757, 844046, 1266069, 1446936, 1567514, 1688092, 2351271, 2532138, 3135028, 3376184, 4702542, 5064276, 5486299, 6270056, 9405084, 10128552, 10972598, 16458897, 18810168, 21945196, 32917794, 43890392, 65835588, 131671176]

約数ペア:

[(1, 131671176), (2, 65835588), (3, 43890392), (4, 32917794), (6, 21945196), (7, 18810168), (8, 16458897), (12, 10972598), (13, 10128552), (14, 9405084), (21, 6270056), (24, 5486299), (26, 5064276), (28, 4702542), (39, 3376184), (42, 3135028), (52, 2532138), (56, 2351271), (78, 1688092), (84, 1567514), (91, 1446936), (104, 1266069), (156, 844046), (168, 783757), (182, 723468), (273, 482312), (312, 422023), (364, 361734), (546, 241156), (728, 180867), (1092, 120578), (2184, 60289)]