142714628

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{86389}}^1$

素因数の和:86459

約数の個数: 24

約数和(自身を含む): 290270400

約数和(自身を除く): 147555772

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 86389, 172778, 345556, 604723, 1209446, 2418892, 5096951, 10193902, 20387804, 35678657, 71357314, 142714628]

約数ペア:

[(1, 142714628), (2, 71357314), (4, 35678657), (7, 20387804), (14, 10193902), (28, 5096951), (59, 2418892), (118, 1209446), (236, 604723), (413, 345556), (826, 172778), (1652, 86389)]