134665274

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^2$

素因数の和:219

約数の個数: 36

約数和(自身を含む): 222078042

約数和(自身を除く): 87412768

約数列:

[1, 2, 19, 37, 38, 71, 74, 142, 361, 703, 722, 1349, 1406, 2627, 2698, 5041, 5254, 10082, 13357, 25631, 26714, 49913, 51262, 95779, 99826, 186517, 191558, 373034, 948347, 1819801, 1896694, 3543823, 3639602, 7087646, 67332637, 134665274]

約数ペア:

[(1, 134665274), (2, 67332637), (19, 7087646), (37, 3639602), (38, 3543823), (71, 1896694), (74, 1819801), (142, 948347), (361, 373034), (703, 191558), (722, 186517), (1349, 99826), (1406, 95779), (2627, 51262), (2698, 49913), (5041, 26714), (5254, 25631), (10082, 13357)]