140596508

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{863}}^1$

素因数の和:1134

約数の個数: 36

約数和(自身を含む): 267841728

約数和(自身を除く): 127245220

約数列:

[1, 2, 4, 13, 26, 52, 169, 241, 338, 482, 676, 863, 964, 1726, 3133, 3452, 6266, 11219, 12532, 22438, 40729, 44876, 81458, 145847, 162916, 207983, 291694, 415966, 583388, 831932, 2703779, 5407558, 10815116, 35149127, 70298254, 140596508]

約数ペア:

[(1, 140596508), (2, 70298254), (4, 35149127), (13, 10815116), (26, 5407558), (52, 2703779), (169, 831932), (241, 583388), (338, 415966), (482, 291694), (676, 207983), (863, 162916), (964, 145847), (1726, 81458), (3133, 44876), (3452, 40729), (6266, 22438), (11219, 12532)]