145602776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{87083}}^1$

素因数の和:87119

約数の個数: 32

約数和(自身を含む): 313502400

約数和(自身を除く): 167899624

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 87083, 174166, 348332, 696664, 957913, 1654577, 1915826, 3309154, 3831652, 6618308, 7663304, 13236616, 18200347, 36400694, 72801388, 145602776]

約数ペア:

[(1, 145602776), (2, 72801388), (4, 36400694), (8, 18200347), (11, 13236616), (19, 7663304), (22, 6618308), (38, 3831652), (44, 3309154), (76, 1915826), (88, 1654577), (152, 957913), (209, 696664), (418, 348332), (836, 174166), (1672, 87083)]