129681036380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{926293117}}^1$

素因数の和:926293133

約数の個数: 24

約数和(自身を含む): 311234487648

約数和(自身を除く): 181553451268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 926293117, 1852586234, 3705172468, 4631465585, 6484051819, 9262931170, 12968103638, 18525862340, 25936207276, 32420259095, 64840518190, 129681036380]

約数ペア:

[(1, 129681036380), (2, 64840518190), (4, 32420259095), (5, 25936207276), (7, 18525862340), (10, 12968103638), (14, 9262931170), (20, 6484051819), (28, 4631465585), (35, 3705172468), (70, 1852586234), (140, 926293117)]