135148328

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{6079}}^1$

素因数の和:6489

約数の個数: 32

約数和(自身を含む): 290380800

約数和(自身を除く): 155232472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 5558, 6079, 11116, 12158, 22232, 24316, 42553, 48632, 85106, 170212, 340424, 2413363, 4826726, 9653452, 16893541, 19306904, 33787082, 67574164, 135148328]

約数ペア:

[(1, 135148328), (2, 67574164), (4, 33787082), (7, 19306904), (8, 16893541), (14, 9653452), (28, 4826726), (56, 2413363), (397, 340424), (794, 170212), (1588, 85106), (2779, 48632), (3176, 42553), (5558, 24316), (6079, 22232), (11116, 12158)]