133799710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64019}}^1$

素因数の和:64056

約数の個数: 32

約数和(自身を含む): 276566400

約数和(自身を除く): 142766690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 64019, 128038, 320095, 640190, 704209, 1216361, 1408418, 2432722, 3521045, 6081805, 7042090, 12163610, 13379971, 26759942, 66899855, 133799710]

約数ペア:

[(1, 133799710), (2, 66899855), (5, 26759942), (10, 13379971), (11, 12163610), (19, 7042090), (22, 6081805), (38, 3521045), (55, 2432722), (95, 1408418), (110, 1216361), (190, 704209), (209, 640190), (418, 320095), (1045, 128038), (2090, 64019)]