163062140

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{48821}}^1$

素因数の和:48997

約数の個数: 24

約数和(自身を含む): 344488032

約数和(自身を除く): 181425892

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 48821, 97642, 195284, 244105, 488210, 976420, 8153107, 16306214, 32612428, 40765535, 81531070, 163062140]

約数ペア:

[(1, 163062140), (2, 81531070), (4, 40765535), (5, 32612428), (10, 16306214), (20, 8153107), (167, 976420), (334, 488210), (668, 244105), (835, 195284), (1670, 97642), (3340, 48821)]