151950978

素因数分解:

$2^1\times 3^4\times {\mathrm{937969}}^1$

素因数の和:937983

約数の個数: 20

約数和(自身を含む): 340483110

約数和(自身を除く): 188532132

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 937969, 1875938, 2813907, 5627814, 8441721, 16883442, 25325163, 50650326, 75975489, 151950978]

約数ペア:

[(1, 151950978), (2, 75975489), (3, 50650326), (6, 25325163), (9, 16883442), (18, 8441721), (27, 5627814), (54, 2813907), (81, 1875938), (162, 937969)]