145442967

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{68963}}^1$

素因数の和:69022

約数の個数: 16

約数和(自身を含む): 209650560

約数和(自身を除く): 64207593

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 68963, 206889, 1310297, 2551631, 3930891, 7654893, 48480989, 145442967]

約数ペア:

[(1, 145442967), (3, 48480989), (19, 7654893), (37, 3930891), (57, 2551631), (111, 1310297), (703, 206889), (2109, 68963)]