147844892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{60493}}^1$

素因数の和:60557

約数の個数: 24

約数和(自身を含む): 284563776

約数和(自身を除く): 136718884

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 60493, 120986, 241972, 786409, 1572818, 2843171, 3145636, 5686342, 11372684, 36961223, 73922446, 147844892]

約数ペア:

[(1, 147844892), (2, 73922446), (4, 36961223), (13, 11372684), (26, 5686342), (47, 3145636), (52, 2843171), (94, 1572818), (188, 786409), (611, 241972), (1222, 120986), (2444, 60493)]