128348517603

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{15112271}}^1$

素因数の和:15112442

約数の個数: 16

約数和(自身を含む): 181347264000

約数和(自身を除く): 52998746397

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 15112271, 45336813, 287133149, 861399447, 2251728379, 6755185137, 42782839201, 128348517603]

約数ペア:

[(1, 128348517603), (3, 42782839201), (19, 6755185137), (57, 2251728379), (149, 861399447), (447, 287133149), (2831, 45336813), (8493, 15112271)]