121431588

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1657}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 294142464

約数和(自身を除く): 172710876

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 197, 372, 394, 591, 788, 1182, 1657, 2364, 3314, 4971, 6107, 6628, 9942, 12214, 18321, 19884, 24428, 36642, 51367, 73284, 102734, 154101, 205468, 308202, 326429, 616404, 652858, 979287, 1305716, 1958574, 3917148, 10119299, 20238598, 30357897, 40477196, 60715794, 121431588]

約数ペア:

[(1, 121431588), (2, 60715794), (3, 40477196), (4, 30357897), (6, 20238598), (12, 10119299), (31, 3917148), (62, 1958574), (93, 1305716), (124, 979287), (186, 652858), (197, 616404), (372, 326429), (394, 308202), (591, 205468), (788, 154101), (1182, 102734), (1657, 73284), (2364, 51367), (3314, 36642), (4971, 24428), (6107, 19884), (6628, 18321), (9942, 12214)]