142701959

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{761}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 154497024

約数和(自身を除く): 11795065

約数列:

[1, 23, 31, 263, 713, 761, 6049, 8153, 17503, 23591, 187519, 200143, 542593, 4603289, 6204433, 142701959]

約数ペア:

[(1, 142701959), (23, 6204433), (31, 4603289), (263, 542593), (713, 200143), (761, 187519), (6049, 23591), (8153, 17503)]