157021322746

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1\times {\mathrm{5827}}^1$

素因数の和:7750

約数の個数: 32

約数和(自身を含む): 241220453760

約数和(自身を除く): 84199131014

約数列:

[1, 2, 71, 109, 142, 218, 1741, 3482, 5827, 7739, 11654, 15478, 123611, 189769, 247222, 379538, 413717, 635143, 827434, 1270286, 10144807, 13473599, 20289614, 26947198, 45095153, 90190306, 720281297, 1105783963, 1440562594, 2211567926, 78510661373, 157021322746]

約数ペア:

[(1, 157021322746), (2, 78510661373), (71, 2211567926), (109, 1440562594), (142, 1105783963), (218, 720281297), (1741, 90190306), (3482, 45095153), (5827, 26947198), (7739, 20289614), (11654, 13473599), (15478, 10144807), (123611, 1270286), (189769, 827434), (247222, 635143), (379538, 413717)]