129657486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1699}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 313344000

約数和(自身を除く): 183686514

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 79, 138, 158, 161, 237, 322, 474, 483, 553, 966, 1106, 1659, 1699, 1817, 3318, 3398, 3634, 5097, 5451, 10194, 10902, 11893, 12719, 23786, 25438, 35679, 38157, 39077, 71358, 76314, 78154, 117231, 134221, 234462, 268442, 273539, 402663, 547078, 805326, 820617, 939547, 1641234, 1879094, 2818641, 3087083, 5637282, 6174166, 9261249, 18522498, 21609581, 43219162, 64828743, 129657486]

約数ペア:

[(1, 129657486), (2, 64828743), (3, 43219162), (6, 21609581), (7, 18522498), (14, 9261249), (21, 6174166), (23, 5637282), (42, 3087083), (46, 2818641), (69, 1879094), (79, 1641234), (138, 939547), (158, 820617), (161, 805326), (237, 547078), (322, 402663), (474, 273539), (483, 268442), (553, 234462), (966, 134221), (1106, 117231), (1659, 78154), (1699, 76314), (1817, 71358), (3318, 39077), (3398, 38157), (3634, 35679), (5097, 25438), (5451, 23786), (10194, 12719), (10902, 11893)]