139624422

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{4357}}^1$

素因数の和:4485

約数の個数: 48

約数和(自身を含む): 327895920

約数和(自身を除く): 188271498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 654, 763, 1526, 2289, 4357, 4578, 5341, 8714, 10682, 13071, 16023, 26142, 30499, 32046, 60998, 91497, 182994, 213493, 426986, 474913, 640479, 949826, 1280958, 1424739, 2849478, 3324391, 6648782, 9973173, 19946346, 23270737, 46541474, 69812211, 139624422]

約数ペア:

[(1, 139624422), (2, 69812211), (3, 46541474), (6, 23270737), (7, 19946346), (14, 9973173), (21, 6648782), (42, 3324391), (49, 2849478), (98, 1424739), (109, 1280958), (147, 949826), (218, 640479), (294, 474913), (327, 426986), (654, 213493), (763, 182994), (1526, 91497), (2289, 60998), (4357, 32046), (4578, 30499), (5341, 26142), (8714, 16023), (10682, 13071)]