156923056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{823}}^1$

素因数の和:1549

約数の個数: 40

約数和(自身を含む): 322773984

約数和(自身を除く): 165850928

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 701, 823, 1402, 1646, 2804, 3292, 5608, 6584, 11216, 11917, 13168, 13991, 23834, 27982, 47668, 55964, 95336, 111928, 190672, 223856, 576923, 1153846, 2307692, 4615384, 9230768, 9807691, 19615382, 39230764, 78461528, 156923056]

約数ペア:

[(1, 156923056), (2, 78461528), (4, 39230764), (8, 19615382), (16, 9807691), (17, 9230768), (34, 4615384), (68, 2307692), (136, 1153846), (272, 576923), (701, 223856), (823, 190672), (1402, 111928), (1646, 95336), (2804, 55964), (3292, 47668), (5608, 27982), (6584, 23834), (11216, 13991), (11917, 13168)]