140686434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3637}}^1$

素因数の和:3959

約数の個数: 48

約数和(自身を含む): 349597248

約数和(自身を除く): 208910814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 614, 921, 1842, 2149, 2763, 3637, 4298, 5526, 6447, 7274, 10911, 12894, 19341, 21822, 25459, 32733, 38682, 50918, 65466, 76377, 152754, 229131, 458262, 1116559, 2233118, 3349677, 6699354, 7815913, 10049031, 15631826, 20098062, 23447739, 46895478, 70343217, 140686434]

約数ペア:

[(1, 140686434), (2, 70343217), (3, 46895478), (6, 23447739), (7, 20098062), (9, 15631826), (14, 10049031), (18, 7815913), (21, 6699354), (42, 3349677), (63, 2233118), (126, 1116559), (307, 458262), (614, 229131), (921, 152754), (1842, 76377), (2149, 65466), (2763, 50918), (3637, 38682), (4298, 32733), (5526, 25459), (6447, 21822), (7274, 19341), (10911, 12894)]