156723825951

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3187}}^1\times {\mathrm{6451}}^1$

素因数の和:9673

約数の個数: 72

約数和(自身を含む): 284510076032

約数和(自身を除く): 127786250081

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 3187, 6451, 7623, 9561, 19353, 22309, 28683, 35057, 45157, 58059, 66927, 70961, 105171, 135471, 200781, 212883, 245399, 315513, 385627, 406413, 496727, 638649, 736197, 780571, 1156881, 1490181, 2208591, 2341713, 2699389, 3470643, 4470543, 5463997, 7025139, 8098167, 16391991, 20559337, 24294501, 49175973, 61678011, 143915359, 185034033, 226152707, 431746077, 678458121, 1295238231, 1583068949, 2035374363, 2487679777, 4749206847, 7463039331, 14247620541, 17413758439, 22389117993, 52241275317, 156723825951]

約数ペア:

[(1, 156723825951), (3, 52241275317), (7, 22389117993), (9, 17413758439), (11, 14247620541), (21, 7463039331), (33, 4749206847), (63, 2487679777), (77, 2035374363), (99, 1583068949), (121, 1295238231), (231, 678458121), (363, 431746077), (693, 226152707), (847, 185034033), (1089, 143915359), (2541, 61678011), (3187, 49175973), (6451, 24294501), (7623, 20559337), (9561, 16391991), (19353, 8098167), (22309, 7025139), (28683, 5463997), (35057, 4470543), (45157, 3470643), (58059, 2699389), (66927, 2341713), (70961, 2208591), (105171, 1490181), (135471, 1156881), (200781, 780571), (212883, 736197), (245399, 638649), (315513, 496727), (385627, 406413)]