137558912

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{2707}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 274834920

約数和(自身を除く): 137276008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 2707, 3176, 5414, 6352, 10828, 12704, 21656, 25408, 43312, 50816, 86624, 173248, 346496, 1074679, 2149358, 4298716, 8597432, 17194864, 34389728, 68779456, 137558912]

約数ペア:

[(1, 137558912), (2, 68779456), (4, 34389728), (8, 17194864), (16, 8597432), (32, 4298716), (64, 2149358), (128, 1074679), (397, 346496), (794, 173248), (1588, 86624), (2707, 50816), (3176, 43312), (5414, 25408), (6352, 21656), (10828, 12704)]