165904542

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{485101}}^1$

素因数の和:485128

約数の個数: 24

約数和(自身を含む): 378379560

約数和(自身を除く): 212475018

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 485101, 970202, 1455303, 2910606, 4365909, 8731818, 9216919, 18433838, 27650757, 55301514, 82952271, 165904542]

約数ペア:

[(1, 165904542), (2, 82952271), (3, 55301514), (6, 27650757), (9, 18433838), (18, 9216919), (19, 8731818), (38, 4365909), (57, 2910606), (114, 1455303), (171, 970202), (342, 485101)]