149053072

素因数分解:

$2^4\times 7^1\times {\mathrm{1330831}}^1$

素因数の和:1330846

約数の個数: 20

約数和(自身を含む): 330046336

約数和(自身を除く): 180993264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1330831, 2661662, 5323324, 9315817, 10646648, 18631634, 21293296, 37263268, 74526536, 149053072]

約数ペア:

[(1, 149053072), (2, 74526536), (4, 37263268), (7, 21293296), (8, 18631634), (14, 10646648), (16, 9315817), (28, 5323324), (56, 2661662), (112, 1330831)]