120078309

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 182407680

約数和(自身を除く): 62329371

約数列:

[1, 3, 13, 19, 39, 57, 247, 347, 467, 741, 1041, 1401, 4511, 6071, 6593, 8873, 13533, 18213, 19779, 26619, 85709, 115349, 162049, 257127, 346047, 486147, 2106637, 3078931, 6319911, 9236793, 40026103, 120078309]

約数ペア:

[(1, 120078309), (3, 40026103), (13, 9236793), (19, 6319911), (39, 3078931), (57, 2106637), (247, 486147), (347, 346047), (467, 257127), (741, 162049), (1041, 115349), (1401, 85709), (4511, 26619), (6071, 19779), (6593, 18213), (8873, 13533)]