166913290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23743}}^1$

素因数の和:23806

約数の個数: 32

約数和(自身を含む): 324817920

約数和(自身を除く): 157904630

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 23743, 47486, 118715, 237430, 451117, 878491, 902234, 1756982, 2255585, 4392455, 4511170, 8784910, 16691329, 33382658, 83456645, 166913290]

約数ペア:

[(1, 166913290), (2, 83456645), (5, 33382658), (10, 16691329), (19, 8784910), (37, 4511170), (38, 4392455), (74, 2255585), (95, 1756982), (185, 902234), (190, 878491), (370, 451117), (703, 237430), (1406, 118715), (3515, 47486), (7030, 23743)]