134434120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{176887}}^1$

素因数の和:176917

約数の個数: 32

約数和(自身を含む): 318398400

約数和(自身を除く): 183964280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 176887, 353774, 707548, 884435, 1415096, 1768870, 3360853, 3537740, 6721706, 7075480, 13443412, 16804265, 26886824, 33608530, 67217060, 134434120]

約数ペア:

[(1, 134434120), (2, 67217060), (4, 33608530), (5, 26886824), (8, 16804265), (10, 13443412), (19, 7075480), (20, 6721706), (38, 3537740), (40, 3360853), (76, 1768870), (95, 1415096), (152, 884435), (190, 707548), (380, 353774), (760, 176887)]