156640296946

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{52963}}^1$

素因数の和:53375

約数の個数: 48

約数和(自身を含む): 276922062144

約数和(自身を除く): 120281765198

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 293, 586, 721, 1442, 2051, 4102, 5047, 10094, 14357, 28714, 30179, 52963, 60358, 105926, 211253, 370741, 422506, 741482, 1478771, 2595187, 2957542, 5190374, 5455189, 10910378, 15518159, 31036318, 38186323, 76372646, 108627113, 217254226, 267304261, 534608522, 760389791, 1520779582, 1598370377, 3196740754, 11188592639, 22377185278, 78320148473, 156640296946]

約数ペア:

[(1, 156640296946), (2, 78320148473), (7, 22377185278), (14, 11188592639), (49, 3196740754), (98, 1598370377), (103, 1520779582), (206, 760389791), (293, 534608522), (586, 267304261), (721, 217254226), (1442, 108627113), (2051, 76372646), (4102, 38186323), (5047, 31036318), (10094, 15518159), (14357, 10910378), (28714, 5455189), (30179, 5190374), (52963, 2957542), (60358, 2595187), (105926, 1478771), (211253, 741482), (370741, 422506)]