156940164867

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{159737}}^1$

素因数の和:160283

約数の個数: 32

約数和(自身を含む): 226342356480

約数和(自身を除く): 69402191613

約数列:

[1, 3, 23, 29, 69, 87, 491, 667, 1473, 2001, 11293, 14239, 33879, 42717, 159737, 327497, 479211, 982491, 3673951, 4632373, 11021853, 13897119, 78430867, 106544579, 235292601, 319633737, 1803909941, 2274495143, 5411729823, 6823485429, 52313388289, 156940164867]

約数ペア:

[(1, 156940164867), (3, 52313388289), (23, 6823485429), (29, 5411729823), (69, 2274495143), (87, 1803909941), (491, 319633737), (667, 235292601), (1473, 106544579), (2001, 78430867), (11293, 13897119), (14239, 11021853), (33879, 4632373), (42717, 3673951), (159737, 982491), (327497, 479211)]