120415128

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{106751}}^1$

素因数の和:106807

約数の個数: 32

約数和(自身を含む): 307445760

約数和(自身を除く): 187030632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 106751, 213502, 320253, 427004, 640506, 854008, 1281012, 2562024, 5017297, 10034594, 15051891, 20069188, 30103782, 40138376, 60207564, 120415128]

約数ペア:

[(1, 120415128), (2, 60207564), (3, 40138376), (4, 30103782), (6, 20069188), (8, 15051891), (12, 10034594), (24, 5017297), (47, 2562024), (94, 1281012), (141, 854008), (188, 640506), (282, 427004), (376, 320253), (564, 213502), (1128, 106751)]