160997684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{6247}}^1$

素因数の和:6647

約数の個数: 24

約数和(自身を含む): 299154240

約数和(自身を除く): 138156556

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1516, 6247, 6443, 12494, 12886, 24988, 25772, 106199, 212398, 424796, 2367613, 4735226, 9470452, 40249421, 80498842, 160997684]

約数ペア:

[(1, 160997684), (2, 80498842), (4, 40249421), (17, 9470452), (34, 4735226), (68, 2367613), (379, 424796), (758, 212398), (1516, 106199), (6247, 25772), (6443, 24988), (12494, 12886)]