142125386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{76991}}^1$

素因数の和:77077

約数の個数: 16

約数和(自身を含む): 232823808

約数和(自身を除く): 90698422

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 76991, 153982, 1000883, 2001766, 5466361, 10932722, 71062693, 142125386]

約数ペア:

[(1, 142125386), (2, 71062693), (13, 10932722), (26, 5466361), (71, 2001766), (142, 1000883), (923, 153982), (1846, 76991)]