127922262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23099}}^1$

素因数の和:23188

約数の個数: 32

約数和(自身を含む): 279417600

約数和(自身を除く): 151495338

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 23099, 46198, 69297, 138594, 300287, 600574, 900861, 1640029, 1801722, 3280058, 4920087, 9840174, 21320377, 42640754, 63961131, 127922262]

約数ペア:

[(1, 127922262), (2, 63961131), (3, 42640754), (6, 21320377), (13, 9840174), (26, 4920087), (39, 3280058), (71, 1801722), (78, 1640029), (142, 900861), (213, 600574), (426, 300287), (923, 138594), (1846, 69297), (2769, 46198), (5538, 23099)]