157024504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{215693}}^1$

素因数の和:215719

約数の個数: 32

約数和(自身を含む): 362365920

約数和(自身を除く): 205341416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 215693, 431386, 862772, 1509851, 1725544, 2804009, 3019702, 5608018, 6039404, 11216036, 12078808, 19628063, 22432072, 39256126, 78512252, 157024504]

約数ペア:

[(1, 157024504), (2, 78512252), (4, 39256126), (7, 22432072), (8, 19628063), (13, 12078808), (14, 11216036), (26, 6039404), (28, 5608018), (52, 3019702), (56, 2804009), (91, 1725544), (104, 1509851), (182, 862772), (364, 431386), (728, 215693)]