149071967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{4787}}^1$

素因数の和:4966

約数の個数: 16

約数和(自身を含む): 172368000

約数和(自身を除く): 23296033

約数列:

[1, 11, 19, 149, 209, 1639, 2831, 4787, 31141, 52657, 90953, 713263, 1000483, 7845893, 13551997, 149071967]

約数ペア:

[(1, 149071967), (11, 13551997), (19, 7845893), (149, 1000483), (209, 713263), (1639, 90953), (2831, 52657), (4787, 31141)]