140437095264

素因数分解:

$2^5\times 3^2\times {\mathrm{883}}^1\times {\mathrm{552241}}^1$

素因数の和:553140

約数の個数: 72

約数和(自身を含む): 399820999032

約数和(自身を除く): 259383903768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 883, 1766, 2649, 3532, 5298, 7064, 7947, 10596, 14128, 15894, 21192, 28256, 31788, 42384, 63576, 84768, 127152, 254304, 552241, 1104482, 1656723, 2208964, 3313446, 4417928, 4970169, 6626892, 8835856, 9940338, 13253784, 17671712, 19880676, 26507568, 39761352, 53015136, 79522704, 159045408, 487628803, 975257606, 1462886409, 1950515212, 2925772818, 3901030424, 4388659227, 5851545636, 7802060848, 8777318454, 11703091272, 15604121696, 17554636908, 23406182544, 35109273816, 46812365088, 70218547632, 140437095264]

約数ペア:

[(1, 140437095264), (2, 70218547632), (3, 46812365088), (4, 35109273816), (6, 23406182544), (8, 17554636908), (9, 15604121696), (12, 11703091272), (16, 8777318454), (18, 7802060848), (24, 5851545636), (32, 4388659227), (36, 3901030424), (48, 2925772818), (72, 1950515212), (96, 1462886409), (144, 975257606), (288, 487628803), (883, 159045408), (1766, 79522704), (2649, 53015136), (3532, 39761352), (5298, 26507568), (7064, 19880676), (7947, 17671712), (10596, 13253784), (14128, 9940338), (15894, 8835856), (21192, 6626892), (28256, 4970169), (31788, 4417928), (42384, 3313446), (63576, 2208964), (84768, 1656723), (127152, 1104482), (254304, 552241)]