140742382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{278147}}^1$

素因数の和:278183

約数の個数: 16

約数和(自身を含む): 240319872

約数和(自身を除く): 99577490

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 278147, 556294, 3059617, 6119234, 6397381, 12794762, 70371191, 140742382]

約数ペア:

[(1, 140742382), (2, 70371191), (11, 12794762), (22, 6397381), (23, 6119234), (46, 3059617), (253, 556294), (506, 278147)]