156947539749

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{375997}}^1$

素因数の和:376170

約数の個数: 64

約数和(自身を含む): 282991134720

約数和(自身を除く): 126043594971

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 139, 143, 231, 273, 417, 429, 973, 1001, 1529, 1807, 2919, 3003, 4587, 5421, 10703, 12649, 19877, 32109, 37947, 59631, 139139, 375997, 417417, 1127991, 2631979, 4135967, 4887961, 7895937, 12407901, 14663883, 28951769, 34215727, 52263583, 53767571, 86855307, 102647181, 156790749, 161302713, 365845081, 376372997, 574899413, 679426579, 1097535243, 1129118991, 1724698239, 2038279737, 4024295891, 4755986053, 7473692369, 12072887673, 14267958159, 22421077107, 52315846583, 156947539749]

約数ペア:

[(1, 156947539749), (3, 52315846583), (7, 22421077107), (11, 14267958159), (13, 12072887673), (21, 7473692369), (33, 4755986053), (39, 4024295891), (77, 2038279737), (91, 1724698239), (139, 1129118991), (143, 1097535243), (231, 679426579), (273, 574899413), (417, 376372997), (429, 365845081), (973, 161302713), (1001, 156790749), (1529, 102647181), (1807, 86855307), (2919, 53767571), (3003, 52263583), (4587, 34215727), (5421, 28951769), (10703, 14663883), (12649, 12407901), (19877, 7895937), (32109, 4887961), (37947, 4135967), (59631, 2631979), (139139, 1127991), (375997, 417417)]