127276856

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{7757}}^1$

素因数の和:8063

約数の個数: 32

約数和(自身を含む): 273702240

約数和(自身を除く): 146425384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 4102, 7757, 8204, 15514, 16408, 31028, 54299, 62056, 108598, 217196, 434392, 2272801, 4545602, 9091204, 15909607, 18182408, 31819214, 63638428, 127276856]

約数ペア:

[(1, 127276856), (2, 63638428), (4, 31819214), (7, 18182408), (8, 15909607), (14, 9091204), (28, 4545602), (56, 2272801), (293, 434392), (586, 217196), (1172, 108598), (2051, 62056), (2344, 54299), (4102, 31028), (7757, 16408), (8204, 15514)]