122972066

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 227662560

約数和(自身を除く): 104690494

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 211, 266, 313, 422, 626, 931, 1477, 1862, 2191, 2954, 4009, 4382, 5947, 8018, 10339, 11894, 15337, 20678, 28063, 30674, 41629, 56126, 66043, 83258, 132086, 196441, 291403, 392882, 462301, 582806, 924602, 1254817, 2509634, 3236107, 6472214, 8783719, 17567438, 61486033, 122972066]

約数ペア:

[(1, 122972066), (2, 61486033), (7, 17567438), (14, 8783719), (19, 6472214), (38, 3236107), (49, 2509634), (98, 1254817), (133, 924602), (211, 582806), (266, 462301), (313, 392882), (422, 291403), (626, 196441), (931, 132086), (1477, 83258), (1862, 66043), (2191, 56126), (2954, 41629), (4009, 30674), (4382, 28063), (5947, 20678), (8018, 15337), (10339, 11894)]