133722754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 223580736

約数和(自身を除く): 89857982

約数列:

[1, 2, 11, 22, 67, 134, 257, 353, 514, 706, 737, 1474, 2827, 3883, 5654, 7766, 17219, 23651, 34438, 47302, 90721, 181442, 189409, 260161, 378818, 520322, 997931, 1995862, 6078307, 12156614, 66861377, 133722754]

約数ペア:

[(1, 133722754), (2, 66861377), (11, 12156614), (22, 6078307), (67, 1995862), (134, 997931), (257, 520322), (353, 378818), (514, 260161), (706, 189409), (737, 181442), (1474, 90721), (2827, 47302), (3883, 34438), (5654, 23651), (7766, 17219)]