139502860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6599}}^1$

素因数の和:6766

約数の個数: 48

約数和(自身を含む): 337075200

約数和(自身を除く): 197572340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 3020, 4228, 5285, 6599, 10570, 13198, 21140, 26396, 32995, 46193, 65990, 92386, 131980, 184772, 230965, 461930, 923860, 996449, 1992898, 3985796, 4982245, 6975143, 9964490, 13950286, 19928980, 27900572, 34875715, 69751430, 139502860]

約数ペア:

[(1, 139502860), (2, 69751430), (4, 34875715), (5, 27900572), (7, 19928980), (10, 13950286), (14, 9964490), (20, 6975143), (28, 4982245), (35, 3985796), (70, 1992898), (140, 996449), (151, 923860), (302, 461930), (604, 230965), (755, 184772), (1057, 131980), (1510, 92386), (2114, 65990), (3020, 46193), (4228, 32995), (5285, 26396), (6599, 21140), (10570, 13198)]