131569656

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{133709}}^1$

素因数の和:133759

約数の個数: 32

約数和(自身を含む): 336949200

約数和(自身を除く): 205379544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 133709, 267418, 401127, 534836, 802254, 1069672, 1604508, 3209016, 5482069, 10964138, 16446207, 21928276, 32892414, 43856552, 65784828, 131569656]

約数ペア:

[(1, 131569656), (2, 65784828), (3, 43856552), (4, 32892414), (6, 21928276), (8, 16446207), (12, 10964138), (24, 5482069), (41, 3209016), (82, 1604508), (123, 1069672), (164, 802254), (246, 534836), (328, 401127), (492, 267418), (984, 133709)]