121330258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17579}}^1$

素因数の和:17634

約数の個数: 32

約数和(自身を含む): 227836800

約数和(自身を除く): 106506542

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 17579, 35158, 123053, 246106, 298843, 509791, 597686, 1019582, 2091901, 3568537, 4183802, 7137074, 8666447, 17332894, 60665129, 121330258]

約数ペア:

[(1, 121330258), (2, 60665129), (7, 17332894), (14, 8666447), (17, 7137074), (29, 4183802), (34, 3568537), (58, 2091901), (119, 1019582), (203, 597686), (238, 509791), (406, 298843), (493, 246106), (986, 123053), (3451, 35158), (6902, 17579)]