128683608

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{18553}}^1$

素因数の和:18596

約数の個数: 48

約数和(自身を含む): 341764680

約数和(自身を除く): 213081072

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 18553, 37106, 55659, 74212, 111318, 148424, 222636, 315401, 445272, 630802, 946203, 1261604, 1892406, 2523208, 3784812, 5361817, 7569624, 10723634, 16085451, 21447268, 32170902, 42894536, 64341804, 128683608]

約数ペア:

[(1, 128683608), (2, 64341804), (3, 42894536), (4, 32170902), (6, 21447268), (8, 16085451), (12, 10723634), (17, 7569624), (24, 5361817), (34, 3784812), (51, 2523208), (68, 1892406), (102, 1261604), (136, 946203), (204, 630802), (289, 445272), (408, 315401), (578, 222636), (867, 148424), (1156, 111318), (1734, 74212), (2312, 55659), (3468, 37106), (6936, 18553)]