123305224

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{12301}}^1$

素因数の和:12493

約数の個数: 32

約数和(自身を含む): 265723200

約数和(自身を除く): 142417976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 10024, 12301, 24602, 49204, 86107, 98408, 172214, 344428, 688856, 2201879, 4403758, 8807516, 15413153, 17615032, 30826306, 61652612, 123305224]

約数ペア:

[(1, 123305224), (2, 61652612), (4, 30826306), (7, 17615032), (8, 15413153), (14, 8807516), (28, 4403758), (56, 2201879), (179, 688856), (358, 344428), (716, 172214), (1253, 98408), (1432, 86107), (2506, 49204), (5012, 24602), (10024, 12301)]