139045626

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{111953}}^1$

素因数の和:111987

約数の個数: 32

約数和(自身を含む): 322427520

約数和(自身を除く): 183381894

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 111953, 223906, 335859, 671718, 1007577, 2015154, 2574919, 3022731, 5149838, 6045462, 7724757, 15449514, 23174271, 46348542, 69522813, 139045626]

約数ペア:

[(1, 139045626), (2, 69522813), (3, 46348542), (6, 23174271), (9, 15449514), (18, 7724757), (23, 6045462), (27, 5149838), (46, 3022731), (54, 2574919), (69, 2015154), (138, 1007577), (207, 671718), (414, 335859), (621, 223906), (1242, 111953)]