139112344

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{60589}}^1$

素因数の和:60643

約数の個数: 32

約数和(自身を含む): 305373600

約数和(自身を除く): 166261256

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 60589, 121178, 242356, 424123, 484712, 848246, 1696492, 2484149, 3392984, 4968298, 9936596, 17389043, 19873192, 34778086, 69556172, 139112344]

約数ペア:

[(1, 139112344), (2, 69556172), (4, 34778086), (7, 19873192), (8, 17389043), (14, 9936596), (28, 4968298), (41, 3392984), (56, 2484149), (82, 1696492), (164, 848246), (287, 484712), (328, 424123), (574, 242356), (1148, 121178), (2296, 60589)]