129935142

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313853}}^1$

素因数の和:313884

約数の個数: 24

約数和(自身を含む): 293767344

約数和(自身を除く): 163832202

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 313853, 627706, 941559, 1883118, 2824677, 5649354, 7218619, 14437238, 21655857, 43311714, 64967571, 129935142]

約数ペア:

[(1, 129935142), (2, 64967571), (3, 43311714), (6, 21655857), (9, 14437238), (18, 7218619), (23, 5649354), (46, 2824677), (69, 1883118), (138, 941559), (207, 627706), (414, 313853)]