156052026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{666889}}^1$

素因数の和:666910

約数の個数: 24

約数和(自身を含む): 364121940

約数和(自身を除く): 208069914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 666889, 1333778, 2000667, 4001334, 6002001, 8669557, 12004002, 17339114, 26008671, 52017342, 78026013, 156052026]

約数ペア:

[(1, 156052026), (2, 78026013), (3, 52017342), (6, 26008671), (9, 17339114), (13, 12004002), (18, 8669557), (26, 6002001), (39, 4001334), (78, 2000667), (117, 1333778), (234, 666889)]