140054768

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{33797}}^1$

素因数の和:33849

約数の個数: 40

約数和(自身を含む): 318512352

約数和(自身を除く): 178457584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 33797, 67594, 135188, 236579, 270376, 473158, 540752, 946316, 1250489, 1892632, 2500978, 3785264, 5001956, 8753423, 10003912, 17506846, 20007824, 35013692, 70027384, 140054768]

約数ペア:

[(1, 140054768), (2, 70027384), (4, 35013692), (7, 20007824), (8, 17506846), (14, 10003912), (16, 8753423), (28, 5001956), (37, 3785264), (56, 2500978), (74, 1892632), (112, 1250489), (148, 946316), (259, 540752), (296, 473158), (518, 270376), (592, 236579), (1036, 135188), (2072, 67594), (4144, 33797)]