128418081778

素因数分解:

$2^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{673}}^1\times {\mathrm{24917}}^1$

素因数の和:26146

約数の個数: 32

約数和(自身を含む): 220884315264

約数和(自身を除く): 92466233486

約数列:

[1, 2, 7, 14, 547, 673, 1094, 1346, 3829, 4711, 7658, 9422, 24917, 49834, 174419, 348838, 368131, 736262, 2576917, 5153834, 13629599, 16769141, 27259198, 33538282, 95407193, 117383987, 190814386, 234767974, 9172720127, 18345440254, 64209040889, 128418081778]

約数ペア:

[(1, 128418081778), (2, 64209040889), (7, 18345440254), (14, 9172720127), (547, 234767974), (673, 190814386), (1094, 117383987), (1346, 95407193), (3829, 33538282), (4711, 27259198), (7658, 16769141), (9422, 13629599), (24917, 5153834), (49834, 2576917), (174419, 736262), (348838, 368131)]