138768006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{18341}}^1$

素因数の和:18456

約数の個数: 32

約数和(自身を含む): 301982688

約数和(自身を除く): 163214682

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 18341, 36682, 55023, 110046, 238433, 476866, 715299, 1430598, 1779077, 3558154, 5337231, 10674462, 23128001, 46256002, 69384003, 138768006]

約数ペア:

[(1, 138768006), (2, 69384003), (3, 46256002), (6, 23128001), (13, 10674462), (26, 5337231), (39, 3558154), (78, 1779077), (97, 1430598), (194, 715299), (291, 476866), (582, 238433), (1261, 110046), (2522, 55023), (3783, 36682), (7566, 18341)]