133541548

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{32009}}^1$

素因数の和:32169

約数の個数: 24

約数和(自身を含む): 268884000

約数和(自身を除く): 135342452

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 32009, 64018, 128036, 224063, 448126, 896252, 4769341, 9538682, 19077364, 33385387, 66770774, 133541548]

約数ペア:

[(1, 133541548), (2, 66770774), (4, 33385387), (7, 19077364), (14, 9538682), (28, 4769341), (149, 896252), (298, 448126), (596, 224063), (1043, 128036), (2086, 64018), (4172, 32009)]