155998008

素因数分解:

$2^3\times 3^3\times {\mathrm{722213}}^1$

素因数の和:722228

約数の個数: 32

約数和(自身を含む): 433328400

約数和(自身を除く): 277330392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 722213, 1444426, 2166639, 2888852, 4333278, 5777704, 6499917, 8666556, 12999834, 17333112, 19499751, 25999668, 38999502, 51999336, 77999004, 155998008]

約数ペア:

[(1, 155998008), (2, 77999004), (3, 51999336), (4, 38999502), (6, 25999668), (8, 19499751), (9, 17333112), (12, 12999834), (18, 8666556), (24, 6499917), (27, 5777704), (36, 4333278), (54, 2888852), (72, 2166639), (108, 1444426), (216, 722213)]