140201046

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{20023}}^1$

素因数の和:20420

約数の個数: 24

約数和(自身を含む): 304565040

約数和(自身を除く): 164363994

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 20023, 40046, 60069, 120138, 180207, 360414, 7788947, 15577894, 23366841, 46733682, 70100523, 140201046]

約数ペア:

[(1, 140201046), (2, 70100523), (3, 46733682), (6, 23366841), (9, 15577894), (18, 7788947), (389, 360414), (778, 180207), (1167, 120138), (2334, 60069), (3501, 40046), (7002, 20023)]