135231772

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1078

約数の個数: 36

約数和(自身を含む): 257603976

約数和(自身を除く): 122372204

約数列:

[1, 2, 4, 13, 26, 52, 169, 251, 338, 502, 676, 797, 1004, 1594, 3188, 3263, 6526, 10361, 13052, 20722, 41444, 42419, 84838, 134693, 169676, 200047, 269386, 400094, 538772, 800188, 2600611, 5201222, 10402444, 33807943, 67615886, 135231772]

約数ペア:

[(1, 135231772), (2, 67615886), (4, 33807943), (13, 10402444), (26, 5201222), (52, 2600611), (169, 800188), (251, 538772), (338, 400094), (502, 269386), (676, 200047), (797, 169676), (1004, 134693), (1594, 84838), (3188, 42419), (3263, 41444), (6526, 20722), (10361, 13052)]