147029480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{653}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 357633360

約数和(自身を除く): 210603880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 433, 520, 653, 866, 1306, 1732, 2165, 2612, 3265, 3464, 4330, 5224, 5629, 6530, 8489, 8660, 11258, 13060, 16978, 17320, 22516, 26120, 28145, 33956, 42445, 45032, 56290, 67912, 84890, 112580, 169780, 225160, 282749, 339560, 565498, 1130996, 1413745, 2261992, 2827490, 3675737, 5654980, 7351474, 11309960, 14702948, 18378685, 29405896, 36757370, 73514740, 147029480]

約数ペア:

[(1, 147029480), (2, 73514740), (4, 36757370), (5, 29405896), (8, 18378685), (10, 14702948), (13, 11309960), (20, 7351474), (26, 5654980), (40, 3675737), (52, 2827490), (65, 2261992), (104, 1413745), (130, 1130996), (260, 565498), (433, 339560), (520, 282749), (653, 225160), (866, 169780), (1306, 112580), (1732, 84890), (2165, 67912), (2612, 56290), (3265, 45032), (3464, 42445), (4330, 33956), (5224, 28145), (5629, 26120), (6530, 22516), (8489, 17320), (8660, 16978), (11258, 13060)]