121140266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4493}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 210642768

約数和(自身を除く): 89502502

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 4493, 8986, 13481, 26962, 58409, 76381, 116818, 152762, 274073, 548146, 992953, 1985906, 3562949, 4659241, 7125898, 9318482, 60570133, 121140266]

約数ペア:

[(1, 121140266), (2, 60570133), (13, 9318482), (17, 7125898), (26, 4659241), (34, 3562949), (61, 1985906), (122, 992953), (221, 548146), (442, 274073), (793, 152762), (1037, 116818), (1586, 76381), (2074, 58409), (4493, 26962), (8986, 13481)]