123857272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3001}}^1$

素因数の和:3092

約数の個数: 64

約数和(自身を含む): 293955840

約数和(自身を除く): 170098568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 67, 77, 88, 134, 154, 268, 308, 469, 536, 616, 737, 938, 1474, 1876, 2948, 3001, 3752, 5159, 5896, 6002, 10318, 12004, 20636, 21007, 24008, 33011, 41272, 42014, 66022, 84028, 132044, 168056, 201067, 231077, 264088, 402134, 462154, 804268, 924308, 1407469, 1608536, 1848616, 2211737, 2814938, 4423474, 5629876, 8846948, 11259752, 15482159, 17693896, 30964318, 61928636, 123857272]

約数ペア:

[(1, 123857272), (2, 61928636), (4, 30964318), (7, 17693896), (8, 15482159), (11, 11259752), (14, 8846948), (22, 5629876), (28, 4423474), (44, 2814938), (56, 2211737), (67, 1848616), (77, 1608536), (88, 1407469), (134, 924308), (154, 804268), (268, 462154), (308, 402134), (469, 264088), (536, 231077), (616, 201067), (737, 168056), (938, 132044), (1474, 84028), (1876, 66022), (2948, 42014), (3001, 41272), (3752, 33011), (5159, 24008), (5896, 21007), (6002, 20636), (10318, 12004)]