127204278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23741}}^1$

素因数の和:23812

約数の個数: 32

約数和(自身を含む): 273507840

約数和(自身を除く): 146303562

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 23741, 47482, 71223, 142446, 451079, 902158, 1115827, 1353237, 2231654, 2706474, 3347481, 6694962, 21200713, 42401426, 63602139, 127204278]

約数ペア:

[(1, 127204278), (2, 63602139), (3, 42401426), (6, 21200713), (19, 6694962), (38, 3347481), (47, 2706474), (57, 2231654), (94, 1353237), (114, 1115827), (141, 902158), (282, 451079), (893, 142446), (1786, 71223), (2679, 47482), (5358, 23741)]