155490193

素因数分解:

${\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 163215360

約数和(自身を除く): 7725167

約数列:

[1, 43, 59, 167, 367, 2537, 7181, 9853, 15781, 21653, 61289, 423679, 931079, 2635427, 3616051, 155490193]

約数ペア:

[(1, 155490193), (43, 3616051), (59, 2635427), (167, 931079), (367, 423679), (2537, 61289), (7181, 21653), (9853, 15781)]