143745846

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1907}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 304974720

約数和(自身を除く): 161228874

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 739, 1478, 1907, 2217, 3814, 4434, 5721, 11442, 12563, 25126, 32419, 37689, 64838, 75378, 97257, 194514, 1409273, 2818546, 4227819, 8455638, 23957641, 47915282, 71872923, 143745846]

約数ペア:

[(1, 143745846), (2, 71872923), (3, 47915282), (6, 23957641), (17, 8455638), (34, 4227819), (51, 2818546), (102, 1409273), (739, 194514), (1478, 97257), (1907, 75378), (2217, 64838), (3814, 37689), (4434, 32419), (5721, 25126), (11442, 12563)]