169166127790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{80940731}}^1$

素因数の和:80940768

約数の個数: 32

約数和(自身を含む): 349663962240

約数和(自身を除く): 180497834450

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 80940731, 161881462, 404703655, 809407310, 890348041, 1537873889, 1780696082, 3075747778, 4451740205, 7689369445, 8903480410, 15378738890, 16916612779, 33833225558, 84583063895, 169166127790]

約数ペア:

[(1, 169166127790), (2, 84583063895), (5, 33833225558), (10, 16916612779), (11, 15378738890), (19, 8903480410), (22, 7689369445), (38, 4451740205), (55, 3075747778), (95, 1780696082), (110, 1537873889), (190, 890348041), (209, 809407310), (418, 404703655), (1045, 161881462), (2090, 80940731)]