151886189

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{17207}}^1$

素因数の和:17324

約数の個数: 16

約数和(自身を含む): 188875008

約数和(自身を除く): 36988819

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 17207, 120449, 223691, 1565837, 1669079, 11683553, 21698027, 151886189]

約数ペア:

[(1, 151886189), (7, 21698027), (13, 11683553), (91, 1669079), (97, 1565837), (679, 223691), (1261, 120449), (8827, 17207)]