154098378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1223003}}^1$

素因数の和:1223018

約数の個数: 24

約数和(自身を含む): 381577248

約数和(自身を除く): 227478870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1223003, 2446006, 3669009, 7338018, 8561021, 11007027, 17122042, 22014054, 25683063, 51366126, 77049189, 154098378]

約数ペア:

[(1, 154098378), (2, 77049189), (3, 51366126), (6, 25683063), (7, 22014054), (9, 17122042), (14, 11007027), (18, 8561021), (21, 7338018), (42, 3669009), (63, 2446006), (126, 1223003)]