157073250087

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1\times {\mathrm{1999}}^1$

素因数の和:3146

約数の個数: 80

約数和(自身を含む): 256620672000

約数和(自身を除く): 99547421913

約数列:

[1, 3, 9, 13, 27, 39, 71, 81, 117, 213, 351, 639, 923, 1051, 1053, 1917, 1999, 2769, 3153, 5751, 5997, 8307, 9459, 13663, 17991, 24921, 25987, 28377, 40989, 53973, 74621, 74763, 77961, 85131, 122967, 141929, 161919, 223863, 233883, 368901, 425787, 671589, 701649, 970073, 1106703, 1277361, 1845077, 2014767, 2100949, 2104947, 2910219, 3832083, 5535231, 6044301, 6302847, 8730657, 11496249, 16605693, 18908541, 26191971, 27312337, 49817079, 56725623, 78575913, 81937011, 149167379, 149451237, 170176869, 245811033, 447502137, 737433099, 1342506411, 1939175927, 2212299297, 4027519233, 5817527781, 12082557699, 17452583343, 52357750029, 157073250087]

約数ペア:

[(1, 157073250087), (3, 52357750029), (9, 17452583343), (13, 12082557699), (27, 5817527781), (39, 4027519233), (71, 2212299297), (81, 1939175927), (117, 1342506411), (213, 737433099), (351, 447502137), (639, 245811033), (923, 170176869), (1051, 149451237), (1053, 149167379), (1917, 81937011), (1999, 78575913), (2769, 56725623), (3153, 49817079), (5751, 27312337), (5997, 26191971), (8307, 18908541), (9459, 16605693), (13663, 11496249), (17991, 8730657), (24921, 6302847), (25987, 6044301), (28377, 5535231), (40989, 3832083), (53973, 2910219), (74621, 2104947), (74763, 2100949), (77961, 2014767), (85131, 1845077), (122967, 1277361), (141929, 1106703), (161919, 970073), (223863, 701649), (233883, 671589), (368901, 425787)]