312145200144

素因数分解:

$2^4\times 3^2\times {\mathrm{9781}}^1\times {\mathrm{221621}}^1$

素因数の和:231416

約数の個数: 60

約数和(自身を含む): 873666280812

約数和(自身を除く): 561521080668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9781, 19562, 29343, 39124, 58686, 78248, 88029, 117372, 156496, 176058, 221621, 234744, 352116, 443242, 469488, 664863, 704232, 886484, 1329726, 1408464, 1772968, 1994589, 2659452, 3545936, 3989178, 5318904, 7978356, 10637808, 15956712, 31913424, 2167675001, 4335350002, 6503025003, 8670700004, 13006050006, 17341400008, 19509075009, 26012100012, 34682800016, 39018150018, 52024200024, 78036300036, 104048400048, 156072600072, 312145200144]

約数ペア:

[(1, 312145200144), (2, 156072600072), (3, 104048400048), (4, 78036300036), (6, 52024200024), (8, 39018150018), (9, 34682800016), (12, 26012100012), (16, 19509075009), (18, 17341400008), (24, 13006050006), (36, 8670700004), (48, 6503025003), (72, 4335350002), (144, 2167675001), (9781, 31913424), (19562, 15956712), (29343, 10637808), (39124, 7978356), (58686, 5318904), (78248, 3989178), (88029, 3545936), (117372, 2659452), (156496, 1994589), (176058, 1772968), (221621, 1408464), (234744, 1329726), (352116, 886484), (443242, 704232), (469488, 664863)]