138783484

素因数分解:

$2^2\times 7^2\times {\mathrm{743}}^1\times {\mathrm{953}}^1$

素因数の和:1714

約数の個数: 36

約数和(自身を含む): 283200624

約数和(自身を除く): 144417140

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 743, 953, 1486, 1906, 2972, 3812, 5201, 6671, 10402, 13342, 20804, 26684, 36407, 46697, 72814, 93394, 145628, 186788, 708079, 1416158, 2832316, 4956553, 9913106, 19826212, 34695871, 69391742, 138783484]

約数ペア:

[(1, 138783484), (2, 69391742), (4, 34695871), (7, 19826212), (14, 9913106), (28, 4956553), (49, 2832316), (98, 1416158), (196, 708079), (743, 186788), (953, 145628), (1486, 93394), (1906, 72814), (2972, 46697), (3812, 36407), (5201, 26684), (6671, 20804), (10402, 13342)]