156964968

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{4729}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 426125700

約数和(自身を除く): 269160732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 922, 1383, 1844, 2766, 3688, 4149, 4729, 5532, 8298, 9458, 11064, 14187, 16596, 18916, 28374, 33192, 37832, 42561, 56748, 85122, 113496, 170244, 340488, 2180069, 4360138, 6540207, 8720276, 13080414, 17440552, 19620621, 26160828, 39241242, 52321656, 78482484, 156964968]

約数ペア:

[(1, 156964968), (2, 78482484), (3, 52321656), (4, 39241242), (6, 26160828), (8, 19620621), (9, 17440552), (12, 13080414), (18, 8720276), (24, 6540207), (36, 4360138), (72, 2180069), (461, 340488), (922, 170244), (1383, 113496), (1844, 85122), (2766, 56748), (3688, 42561), (4149, 37832), (4729, 33192), (5532, 28374), (8298, 18916), (9458, 16596), (11064, 14187)]