121400774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 223782912

約数和(自身を除く): 102382138

約数列:

[1, 2, 11, 17, 22, 31, 34, 37, 62, 74, 187, 283, 341, 374, 407, 527, 566, 629, 682, 814, 1054, 1147, 1258, 2294, 3113, 4811, 5797, 6226, 6919, 8773, 9622, 10471, 11594, 12617, 13838, 17546, 19499, 20942, 25234, 38998, 52921, 96503, 105842, 115181, 149141, 178007, 193006, 214489, 230362, 298282, 324601, 356014, 428978, 649202, 1640551, 1958077, 3281102, 3570611, 3916154, 5518217, 7141222, 11036434, 60700387, 121400774]

約数ペア:

[(1, 121400774), (2, 60700387), (11, 11036434), (17, 7141222), (22, 5518217), (31, 3916154), (34, 3570611), (37, 3281102), (62, 1958077), (74, 1640551), (187, 649202), (283, 428978), (341, 356014), (374, 324601), (407, 298282), (527, 230362), (566, 214489), (629, 193006), (682, 178007), (814, 149141), (1054, 115181), (1147, 105842), (1258, 96503), (2294, 52921), (3113, 38998), (4811, 25234), (5797, 20942), (6226, 19499), (6919, 17546), (8773, 13838), (9622, 12617), (10471, 11594)]