108269140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{4007}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 261257472

約数和(自身を除く): 152988332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2702, 3860, 4007, 5404, 6755, 8014, 13510, 16028, 20035, 27020, 28049, 40070, 56098, 80140, 112196, 140245, 280490, 560980, 773351, 1546702, 3093404, 3866755, 5413457, 7733510, 10826914, 15467020, 21653828, 27067285, 54134570, 108269140]

約数ペア:

[(1, 108269140), (2, 54134570), (4, 27067285), (5, 21653828), (7, 15467020), (10, 10826914), (14, 7733510), (20, 5413457), (28, 3866755), (35, 3093404), (70, 1546702), (140, 773351), (193, 560980), (386, 280490), (772, 140245), (965, 112196), (1351, 80140), (1930, 56098), (2702, 40070), (3860, 28049), (4007, 27020), (5404, 20035), (6755, 16028), (8014, 13510)]