166520872

素因数分解:

$2^3\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{2579}}^1$

素因数の和:3745

約数の個数: 32

約数和(自身を含む): 357278400

約数和(自身を除く): 190757528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1153, 2306, 2579, 4612, 5158, 8071, 9224, 10316, 16142, 18053, 20632, 32284, 36106, 64568, 72212, 144424, 2973587, 5947174, 11894348, 20815109, 23788696, 41630218, 83260436, 166520872]

約数ペア:

[(1, 166520872), (2, 83260436), (4, 41630218), (7, 23788696), (8, 20815109), (14, 11894348), (28, 5947174), (56, 2973587), (1153, 144424), (2306, 72212), (2579, 64568), (4612, 36106), (5158, 32284), (8071, 20632), (9224, 18053), (10316, 16142)]