120342978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{955103}}^1$

素因数の和:955118

約数の個数: 24

約数和(自身を含む): 297992448

約数和(自身を除く): 177649470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 955103, 1910206, 2865309, 5730618, 6685721, 8595927, 13371442, 17191854, 20057163, 40114326, 60171489, 120342978]

約数ペア:

[(1, 120342978), (2, 60171489), (3, 40114326), (6, 20057163), (7, 17191854), (9, 13371442), (14, 8595927), (18, 6685721), (21, 5730618), (42, 2865309), (63, 1910206), (126, 955103)]