129845718

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{313637}}^1$

素因数の和:313668

約数の個数: 24

約数和(自身を含む): 293565168

約数和(自身を除く): 163719450

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 313637, 627274, 940911, 1881822, 2822733, 5645466, 7213651, 14427302, 21640953, 43281906, 64922859, 129845718]

約数ペア:

[(1, 129845718), (2, 64922859), (3, 43281906), (6, 21640953), (9, 14427302), (18, 7213651), (23, 5645466), (46, 2822733), (69, 1881822), (138, 940911), (207, 627274), (414, 313637)]