121923956

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 108

約数和(自身を含む): 280830564

約数和(自身を除く): 158906608

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 97, 98, 106, 121, 154, 194, 196, 212, 242, 308, 371, 388, 484, 539, 583, 679, 742, 847, 1067, 1078, 1166, 1358, 1484, 1694, 2134, 2156, 2332, 2597, 2716, 3388, 4081, 4268, 4753, 5141, 5194, 5929, 6413, 7469, 8162, 9506, 10282, 10388, 11737, 11858, 12826, 14938, 16324, 19012, 20564, 23474, 23716, 25652, 28567, 29876, 35987, 44891, 46948, 52283, 56551, 57134, 71974, 82159, 89782, 104566, 113102, 114268, 143948, 164318, 179564, 209132, 226204, 251909, 314237, 328636, 395857, 503818, 575113, 622061, 628474, 791714, 1007636, 1150226, 1244122, 1256948, 1583428, 2300452, 2488244, 2770999, 4354427, 5541998, 8708854, 11083996, 17417708, 30480989, 60961978, 121923956]

約数ペア:

[(1, 121923956), (2, 60961978), (4, 30480989), (7, 17417708), (11, 11083996), (14, 8708854), (22, 5541998), (28, 4354427), (44, 2770999), (49, 2488244), (53, 2300452), (77, 1583428), (97, 1256948), (98, 1244122), (106, 1150226), (121, 1007636), (154, 791714), (194, 628474), (196, 622061), (212, 575113), (242, 503818), (308, 395857), (371, 328636), (388, 314237), (484, 251909), (539, 226204), (583, 209132), (679, 179564), (742, 164318), (847, 143948), (1067, 114268), (1078, 113102), (1166, 104566), (1358, 89782), (1484, 82159), (1694, 71974), (2134, 57134), (2156, 56551), (2332, 52283), (2597, 46948), (2716, 44891), (3388, 35987), (4081, 29876), (4268, 28567), (4753, 25652), (5141, 23716), (5194, 23474), (5929, 20564), (6413, 19012), (7469, 16324), (8162, 14938), (9506, 12826), (10282, 11858), (10388, 11737)]