121544738

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 217251840

約数和(自身を除く): 95707102

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 2719, 3193, 5438, 6386, 19033, 22351, 38066, 44702, 84289, 168578, 280057, 560114, 590023, 1180046, 1960399, 3920798, 8681767, 17363534, 60772369, 121544738]

約数ペア:

[(1, 121544738), (2, 60772369), (7, 17363534), (14, 8681767), (31, 3920798), (62, 1960399), (103, 1180046), (206, 590023), (217, 560114), (434, 280057), (721, 168578), (1442, 84289), (2719, 44702), (3193, 38066), (5438, 22351), (6386, 19033)]