138567168

素因数分解:

$2^9\times 3^2\times {\mathrm{30071}}^1$

素因数の和:30095

約数の個数: 60

約数和(自身を含む): 399927528

約数和(自身を除く): 261360360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 30071, 60142, 90213, 120284, 180426, 240568, 270639, 360852, 481136, 541278, 721704, 962272, 1082556, 1443408, 1924544, 2165112, 2886816, 3849088, 4330224, 5773632, 7698176, 8660448, 11547264, 15396352, 17320896, 23094528, 34641792, 46189056, 69283584, 138567168]

約数ペア:

[(1, 138567168), (2, 69283584), (3, 46189056), (4, 34641792), (6, 23094528), (8, 17320896), (9, 15396352), (12, 11547264), (16, 8660448), (18, 7698176), (24, 5773632), (32, 4330224), (36, 3849088), (48, 2886816), (64, 2165112), (72, 1924544), (96, 1443408), (128, 1082556), (144, 962272), (192, 721704), (256, 541278), (288, 481136), (384, 360852), (512, 270639), (576, 240568), (768, 180426), (1152, 120284), (1536, 90213), (2304, 60142), (4608, 30071)]