160331290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{367}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 334962432

約数和(自身を除く): 174631142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 367, 395, 553, 734, 790, 1106, 1835, 2569, 2765, 3670, 5138, 5530, 6241, 12482, 12845, 25690, 28993, 31205, 43687, 57986, 62410, 87374, 144965, 202951, 218435, 289930, 405902, 436870, 1014755, 2029510, 2290447, 4580894, 11452235, 16033129, 22904470, 32066258, 80165645, 160331290]

約数ペア:

[(1, 160331290), (2, 80165645), (5, 32066258), (7, 22904470), (10, 16033129), (14, 11452235), (35, 4580894), (70, 2290447), (79, 2029510), (158, 1014755), (367, 436870), (395, 405902), (553, 289930), (734, 218435), (790, 202951), (1106, 144965), (1835, 87374), (2569, 62410), (2765, 57986), (3670, 43687), (5138, 31205), (5530, 28993), (6241, 25690), (12482, 12845)]