156988233783

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{2099}}^1\times {\mathrm{15137}}^1$

素因数の和:17309

約数の個数: 40

約数和(自身を含む): 238487079600

約数和(自身を除く): 81498845817

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 2099, 4941, 6297, 15137, 18891, 45411, 56673, 128039, 136233, 170019, 384117, 408699, 923357, 1152351, 1226097, 2770071, 3457053, 8310213, 10371159, 24930639, 31772563, 74791917, 95317689, 285953067, 857859201, 1938126343, 2573577603, 5814379029, 17443137087, 52329411261, 156988233783]

約数ペア:

[(1, 156988233783), (3, 52329411261), (9, 17443137087), (27, 5814379029), (61, 2573577603), (81, 1938126343), (183, 857859201), (549, 285953067), (1647, 95317689), (2099, 74791917), (4941, 31772563), (6297, 24930639), (15137, 10371159), (18891, 8310213), (45411, 3457053), (56673, 2770071), (128039, 1226097), (136233, 1152351), (170019, 923357), (384117, 408699)]