142609852

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5861}}^1$

素因数の和:5962

約数の個数: 48

約数和(自身を含む): 315141120

約数和(自身を除く): 172531268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 154, 158, 308, 316, 553, 869, 1106, 1738, 2212, 3476, 5861, 6083, 11722, 12166, 23444, 24332, 41027, 64471, 82054, 128942, 164108, 257884, 451297, 463019, 902594, 926038, 1805188, 1852076, 3241133, 5093209, 6482266, 10186418, 12964532, 20372836, 35652463, 71304926, 142609852]

約数ペア:

[(1, 142609852), (2, 71304926), (4, 35652463), (7, 20372836), (11, 12964532), (14, 10186418), (22, 6482266), (28, 5093209), (44, 3241133), (77, 1852076), (79, 1805188), (154, 926038), (158, 902594), (308, 463019), (316, 451297), (553, 257884), (869, 164108), (1106, 128942), (1738, 82054), (2212, 64471), (3476, 41027), (5861, 24332), (6083, 23444), (11722, 12166)]