168808213846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{120062741}}^1$

素因数の和:120062799

約数の個数: 16

約数和(自身を含む): 273743051760

約数和(自身を除く): 104934837914

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 120062741, 240125482, 2281192079, 4442321417, 4562384158, 8884642834, 84404106923, 168808213846]

約数ペア:

[(1, 168808213846), (2, 84404106923), (19, 8884642834), (37, 4562384158), (38, 4442321417), (74, 2281192079), (703, 240125482), (1406, 120062741)]