146919248

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1457

約数の個数: 80

約数和(自身を含む): 349680000

約数和(自身を除く): 202760752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1372, 1409, 1862, 2128, 2744, 2818, 3724, 5488, 5636, 6517, 7448, 9863, 11272, 13034, 14896, 19726, 22544, 26068, 26771, 39452, 52136, 53542, 69041, 78904, 104272, 107084, 138082, 157808, 187397, 214168, 276164, 374794, 428336, 483287, 552328, 749588, 966574, 1104656, 1311779, 1499176, 1933148, 2623558, 2998352, 3866296, 5247116, 7732592, 9182453, 10494232, 18364906, 20988464, 36729812, 73459624, 146919248]

約数ペア:

[(1, 146919248), (2, 73459624), (4, 36729812), (7, 20988464), (8, 18364906), (14, 10494232), (16, 9182453), (19, 7732592), (28, 5247116), (38, 3866296), (49, 2998352), (56, 2623558), (76, 1933148), (98, 1499176), (112, 1311779), (133, 1104656), (152, 966574), (196, 749588), (266, 552328), (304, 483287), (343, 428336), (392, 374794), (532, 276164), (686, 214168), (784, 187397), (931, 157808), (1064, 138082), (1372, 107084), (1409, 104272), (1862, 78904), (2128, 69041), (2744, 53542), (2818, 52136), (3724, 39452), (5488, 26771), (5636, 26068), (6517, 22544), (7448, 19726), (9863, 14896), (11272, 13034)]