144702943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{4831}}^1$

素因数の和:5238

約数の個数: 16

約数和(自身を含む): 180910080

約数和(自身を除く): 36207137

約数列:

[1, 7, 11, 77, 389, 2723, 4279, 4831, 29953, 33817, 53141, 371987, 1879259, 13154813, 20671849, 144702943]

約数ペア:

[(1, 144702943), (7, 20671849), (11, 13154813), (77, 1879259), (389, 371987), (2723, 53141), (4279, 33817), (4831, 29953)]