137652880

素因数分解:

$2^4\times 5^1\times {\mathrm{757}}^1\times {\mathrm{2273}}^1$

素因数の和:3043

約数の個数: 40

約数和(自身を含む): 320606712

約数和(自身を除く): 182953832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 757, 1514, 2273, 3028, 3785, 4546, 6056, 7570, 9092, 11365, 12112, 15140, 18184, 22730, 30280, 36368, 45460, 60560, 90920, 181840, 1720661, 3441322, 6882644, 8603305, 13765288, 17206610, 27530576, 34413220, 68826440, 137652880]

約数ペア:

[(1, 137652880), (2, 68826440), (4, 34413220), (5, 27530576), (8, 17206610), (10, 13765288), (16, 8603305), (20, 6882644), (40, 3441322), (80, 1720661), (757, 181840), (1514, 90920), (2273, 60560), (3028, 45460), (3785, 36368), (4546, 30280), (6056, 22730), (7570, 18184), (9092, 15140), (11365, 12112)]