145690128

素因数分解:

$2^4\times 3^2\times {\mathrm{1011737}}^1$

素因数の和:1011751

約数の個数: 30

約数和(自身を含む): 407730414

約数和(自身を除く): 262040286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1011737, 2023474, 3035211, 4046948, 6070422, 8093896, 9105633, 12140844, 16187792, 18211266, 24281688, 36422532, 48563376, 72845064, 145690128]

約数ペア:

[(1, 145690128), (2, 72845064), (3, 48563376), (4, 36422532), (6, 24281688), (8, 18211266), (9, 16187792), (12, 12140844), (16, 9105633), (18, 8093896), (24, 6070422), (36, 4046948), (48, 3035211), (72, 2023474), (144, 1011737)]