142630936

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{12071}}^1$

素因数の和:12295

約数の個数: 32

約数和(自身を含む): 307111680

約数和(自身を除く): 164480744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 12071, 24142, 48284, 84497, 96568, 168994, 337988, 675976, 2546981, 5093962, 10187924, 17828867, 20375848, 35657734, 71315468, 142630936]

約数ペア:

[(1, 142630936), (2, 71315468), (4, 35657734), (7, 20375848), (8, 17828867), (14, 10187924), (28, 5093962), (56, 2546981), (211, 675976), (422, 337988), (844, 168994), (1477, 96568), (1688, 84497), (2954, 48284), (5908, 24142), (11816, 12071)]