143359009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 154080000

約数和(自身を除く): 10720991

約数列:

[1, 19, 79, 149, 641, 1501, 2831, 11771, 12179, 50639, 95509, 223649, 962141, 1814671, 7545211, 143359009]

約数ペア:

[(1, 143359009), (19, 7545211), (79, 1814671), (149, 962141), (641, 223649), (1501, 95509), (2831, 50639), (11771, 12179)]