156906942771

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{422089}}^1$

素因数の和:422343

約数の個数: 32

約数和(自身を含む): 228657971520

約数和(自身を除く): 71751028749

約数列:

[1, 3, 17, 37, 51, 111, 197, 591, 629, 1887, 3349, 7289, 10047, 21867, 123913, 371739, 422089, 1266267, 7175513, 15617293, 21526539, 46851879, 83151533, 249454599, 265493981, 796481943, 1413576061, 3076606721, 4240728183, 9229820163, 52302314257, 156906942771]

約数ペア:

[(1, 156906942771), (3, 52302314257), (17, 9229820163), (37, 4240728183), (51, 3076606721), (111, 1413576061), (197, 796481943), (591, 265493981), (629, 249454599), (1887, 83151533), (3349, 46851879), (7289, 21526539), (10047, 15617293), (21867, 7175513), (123913, 1266267), (371739, 422089)]