126314356

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 274065120

約数和(自身を除く): 147750764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 107, 133, 196, 214, 266, 317, 428, 532, 634, 749, 931, 1268, 1498, 1862, 2033, 2219, 2996, 3724, 4066, 4438, 5243, 6023, 8132, 8876, 10486, 12046, 14231, 15533, 20972, 24092, 28462, 31066, 33919, 42161, 56924, 62132, 67838, 84322, 99617, 135676, 168644, 199234, 237433, 295127, 398468, 474866, 590254, 644461, 949732, 1180508, 1288922, 1662031, 2577844, 3324062, 4511227, 6648124, 9022454, 18044908, 31578589, 63157178, 126314356]

約数ペア:

[(1, 126314356), (2, 63157178), (4, 31578589), (7, 18044908), (14, 9022454), (19, 6648124), (28, 4511227), (38, 3324062), (49, 2577844), (76, 1662031), (98, 1288922), (107, 1180508), (133, 949732), (196, 644461), (214, 590254), (266, 474866), (317, 398468), (428, 295127), (532, 237433), (634, 199234), (749, 168644), (931, 135676), (1268, 99617), (1498, 84322), (1862, 67838), (2033, 62132), (2219, 56924), (2996, 42161), (3724, 33919), (4066, 31066), (4438, 28462), (5243, 24092), (6023, 20972), (8132, 15533), (8876, 14231), (10486, 12046)]