156964437981

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{125299}}^1$

素因数の和:125447

約数の個数: 64

約数和(自身を含む): 259340928000

約数和(自身を除く): 102376490019

約数列:

[1, 3, 9, 13, 27, 39, 43, 83, 117, 129, 249, 351, 387, 559, 747, 1079, 1161, 1677, 2241, 3237, 3569, 5031, 9711, 10707, 15093, 29133, 32121, 46397, 96363, 125299, 139191, 375897, 417573, 1127691, 1252719, 1628887, 3383073, 4886661, 5387857, 10399817, 14659983, 16163571, 31199451, 43979949, 48490713, 70042141, 93598353, 135197621, 145472139, 210126423, 280795059, 405592863, 447192131, 630379269, 1216778589, 1341576393, 1891137807, 3650335767, 4024729179, 5813497703, 12074187537, 17440493109, 52321479327, 156964437981]

約数ペア:

[(1, 156964437981), (3, 52321479327), (9, 17440493109), (13, 12074187537), (27, 5813497703), (39, 4024729179), (43, 3650335767), (83, 1891137807), (117, 1341576393), (129, 1216778589), (249, 630379269), (351, 447192131), (387, 405592863), (559, 280795059), (747, 210126423), (1079, 145472139), (1161, 135197621), (1677, 93598353), (2241, 70042141), (3237, 48490713), (3569, 43979949), (5031, 31199451), (9711, 16163571), (10707, 14659983), (15093, 10399817), (29133, 5387857), (32121, 4886661), (46397, 3383073), (96363, 1628887), (125299, 1252719), (139191, 1127691), (375897, 417573)]