157040149

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{24097}}^1$

素因数の和:24137

約数の個数: 16

約数和(自身を含む): 192784000

約数和(自身を除く): 35743851

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 24097, 168679, 457843, 1180753, 3204901, 8265271, 22434307, 157040149]

約数ペア:

[(1, 157040149), (7, 22434307), (19, 8265271), (49, 3204901), (133, 1180753), (343, 457843), (931, 168679), (6517, 24097)]