112153446

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 248721408

約数和(自身を除く): 136567962

約数列:

[1, 2, 3, 6, 9, 18, 71, 127, 142, 213, 254, 381, 426, 639, 691, 762, 1143, 1278, 1382, 2073, 2286, 4146, 6219, 9017, 12438, 18034, 27051, 49061, 54102, 81153, 87757, 98122, 147183, 162306, 175514, 263271, 294366, 441549, 526542, 789813, 883098, 1579626, 6230747, 12461494, 18692241, 37384482, 56076723, 112153446]

約数ペア:

[(1, 112153446), (2, 56076723), (3, 37384482), (6, 18692241), (9, 12461494), (18, 6230747), (71, 1579626), (127, 883098), (142, 789813), (213, 526542), (254, 441549), (381, 294366), (426, 263271), (639, 175514), (691, 162306), (762, 147183), (1143, 98122), (1278, 87757), (1382, 81153), (2073, 54102), (2286, 49061), (4146, 27051), (6219, 18034), (9017, 12438)]