140957096

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{58537}}^1$

素因数の和:58593

約数の個数: 32

約数和(自身を含む): 309080640

約数和(自身を除く): 168123544

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 58537, 117074, 234148, 409759, 468296, 819518, 1639036, 2517091, 3278072, 5034182, 10068364, 17619637, 20136728, 35239274, 70478548, 140957096]

約数ペア:

[(1, 140957096), (2, 70478548), (4, 35239274), (7, 20136728), (8, 17619637), (14, 10068364), (28, 5034182), (43, 3278072), (56, 2517091), (86, 1639036), (172, 819518), (301, 468296), (344, 409759), (602, 234148), (1204, 117074), (2408, 58537)]