127851486

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{7129}}^1$

素因数の和:7209

約数の個数: 48

約数和(自身を含む): 302369040

約数和(自身を除く): 174517554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2562, 2989, 5978, 7129, 8967, 14258, 17934, 21387, 42774, 49903, 99806, 149709, 299418, 349321, 434869, 698642, 869738, 1047963, 1304607, 2095926, 2609214, 3044083, 6088166, 9132249, 18264498, 21308581, 42617162, 63925743, 127851486]

約数ペア:

[(1, 127851486), (2, 63925743), (3, 42617162), (6, 21308581), (7, 18264498), (14, 9132249), (21, 6088166), (42, 3044083), (49, 2609214), (61, 2095926), (98, 1304607), (122, 1047963), (147, 869738), (183, 698642), (294, 434869), (366, 349321), (427, 299418), (854, 149709), (1281, 99806), (2562, 49903), (2989, 42774), (5978, 21387), (7129, 17934), (8967, 14258)]