129298872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1019}}^1$

素因数の和:1356

約数の個数: 64

約数和(自身を含む): 343699200

約数和(自身を除く): 214400328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 311, 408, 622, 933, 1019, 1244, 1866, 2038, 2488, 3057, 3732, 4076, 5287, 6114, 7464, 8152, 10574, 12228, 15861, 17323, 21148, 24456, 31722, 34646, 42296, 51969, 63444, 69292, 103938, 126888, 138584, 207876, 316909, 415752, 633818, 950727, 1267636, 1901454, 2535272, 3802908, 5387453, 7605816, 10774906, 16162359, 21549812, 32324718, 43099624, 64649436, 129298872]

約数ペア:

[(1, 129298872), (2, 64649436), (3, 43099624), (4, 32324718), (6, 21549812), (8, 16162359), (12, 10774906), (17, 7605816), (24, 5387453), (34, 3802908), (51, 2535272), (68, 1901454), (102, 1267636), (136, 950727), (204, 633818), (311, 415752), (408, 316909), (622, 207876), (933, 138584), (1019, 126888), (1244, 103938), (1866, 69292), (2038, 63444), (2488, 51969), (3057, 42296), (3732, 34646), (4076, 31722), (5287, 24456), (6114, 21148), (7464, 17323), (8152, 15861), (10574, 12228)]