165120462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{705643}}^1$

素因数の和:705664

約数の個数: 24

約数和(自身を含む): 385281624

約数和(自身を除く): 220161162

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 705643, 1411286, 2116929, 4233858, 6350787, 9173359, 12701574, 18346718, 27520077, 55040154, 82560231, 165120462]

約数ペア:

[(1, 165120462), (2, 82560231), (3, 55040154), (6, 27520077), (9, 18346718), (13, 12701574), (18, 9173359), (26, 6350787), (39, 4233858), (78, 2116929), (117, 1411286), (234, 705643)]