122952172

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4513}}^1$

素因数の和:4670

約数の個数: 36

約数和(自身を含む): 252152040

約数和(自身を除く): 129199868

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 3892, 4513, 6811, 9026, 13622, 18052, 27244, 31591, 63182, 126364, 221137, 442274, 627307, 884548, 1254614, 2509228, 4391149, 8782298, 17564596, 30738043, 61476086, 122952172]

約数ペア:

[(1, 122952172), (2, 61476086), (4, 30738043), (7, 17564596), (14, 8782298), (28, 4391149), (49, 2509228), (98, 1254614), (139, 884548), (196, 627307), (278, 442274), (556, 221137), (973, 126364), (1946, 63182), (3892, 31591), (4513, 27244), (6811, 18052), (9026, 13622)]