128173446

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{8467}}^1$

素因数の和:8533

約数の個数: 36

約数和(自身を含む): 287649492

約数和(自身を除く): 159476046

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 841, 1682, 2523, 5046, 7569, 8467, 15138, 16934, 25401, 50802, 76203, 152406, 245543, 491086, 736629, 1473258, 2209887, 4419774, 7120747, 14241494, 21362241, 42724482, 64086723, 128173446]

約数ペア:

[(1, 128173446), (2, 64086723), (3, 42724482), (6, 21362241), (9, 14241494), (18, 7120747), (29, 4419774), (58, 2209887), (87, 1473258), (174, 736629), (261, 491086), (522, 245543), (841, 152406), (1682, 76203), (2523, 50802), (5046, 25401), (7569, 16934), (8467, 15138)]