123049816

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9419}}^1$

素因数の和:9519

約数の個数: 32

約数和(自身を含む): 244166400

約数和(自身を除く): 121116584

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 6532, 9419, 13064, 18838, 37676, 75352, 216637, 433274, 668749, 866548, 1337498, 1733096, 2674996, 5349992, 15381227, 30762454, 61524908, 123049816]

約数ペア:

[(1, 123049816), (2, 61524908), (4, 30762454), (8, 15381227), (23, 5349992), (46, 2674996), (71, 1733096), (92, 1337498), (142, 866548), (184, 668749), (284, 433274), (568, 216637), (1633, 75352), (3266, 37676), (6532, 18838), (9419, 13064)]