159102972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{631361}}^1$

素因数の和:631378

約数の個数: 36

約数和(自身を含む): 459631536

約数和(自身を除く): 300528564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 631361, 1262722, 1894083, 2525444, 3788166, 4419527, 5682249, 7576332, 8839054, 11364498, 13258581, 17678108, 22728996, 26517162, 39775743, 53034324, 79551486, 159102972]

約数ペア:

[(1, 159102972), (2, 79551486), (3, 53034324), (4, 39775743), (6, 26517162), (7, 22728996), (9, 17678108), (12, 13258581), (14, 11364498), (18, 8839054), (21, 7576332), (28, 5682249), (36, 4419527), (42, 3788166), (63, 2525444), (84, 1894083), (126, 1262722), (252, 631361)]