122987138

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{1951}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 189125376

約数和(自身を除く): 66138238

約数列:

[1, 2, 43, 86, 733, 1466, 1951, 3902, 31519, 63038, 83893, 167786, 1430083, 2860166, 61493569, 122987138]

約数ペア:

[(1, 122987138), (2, 61493569), (43, 2860166), (86, 1430083), (733, 167786), (1466, 83893), (1951, 63038), (3902, 31519)]