129513414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{1531}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 270906624

約数和(自身を除く): 141393210

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 613, 1226, 1531, 1839, 3062, 3678, 4593, 9186, 14099, 28198, 35213, 42297, 70426, 84594, 105639, 211278, 938503, 1877006, 2815509, 5631018, 21585569, 43171138, 64756707, 129513414]

約数ペア:

[(1, 129513414), (2, 64756707), (3, 43171138), (6, 21585569), (23, 5631018), (46, 2815509), (69, 1877006), (138, 938503), (613, 211278), (1226, 105639), (1531, 84594), (1839, 70426), (3062, 42297), (3678, 35213), (4593, 28198), (9186, 14099)]