149349088

素因数分解:

$2^5\times 7^1\times {\mathrm{666737}}^1$

素因数の和:666754

約数の個数: 24

約数和(自身を含む): 336035952

約数和(自身を除く): 186686864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 666737, 1333474, 2666948, 4667159, 5333896, 9334318, 10667792, 18668636, 21335584, 37337272, 74674544, 149349088]

約数ペア:

[(1, 149349088), (2, 74674544), (4, 37337272), (7, 21335584), (8, 18668636), (14, 10667792), (16, 9334318), (28, 5333896), (32, 4667159), (56, 2666948), (112, 1333474), (224, 666737)]