166758552

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{32621}}^1$

素因数の和:32704

約数の個数: 48

約数和(自身を含む): 458012880

約数和(自身を除く): 291254328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 32621, 65242, 97863, 130484, 195726, 260968, 293589, 391452, 587178, 782904, 1174356, 2316091, 2348712, 4632182, 6948273, 9264364, 13896546, 18528728, 20844819, 27793092, 41689638, 55586184, 83379276, 166758552]

約数ペア:

[(1, 166758552), (2, 83379276), (3, 55586184), (4, 41689638), (6, 27793092), (8, 20844819), (9, 18528728), (12, 13896546), (18, 9264364), (24, 6948273), (36, 4632182), (71, 2348712), (72, 2316091), (142, 1174356), (213, 782904), (284, 587178), (426, 391452), (568, 293589), (639, 260968), (852, 195726), (1278, 130484), (1704, 97863), (2556, 65242), (5112, 32621)]