144193648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4339}}^1$

素因数の和:4445

約数の個数: 40

約数和(自身を含む): 292759040

約数和(自身を除く): 148565392

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 2077, 4154, 4339, 8308, 8678, 16616, 17356, 33232, 34712, 69424, 134509, 269018, 290713, 538036, 581426, 1076072, 1162852, 2152144, 2325704, 4651408, 9012103, 18024206, 36048412, 72096824, 144193648]

約数ペア:

[(1, 144193648), (2, 72096824), (4, 36048412), (8, 18024206), (16, 9012103), (31, 4651408), (62, 2325704), (67, 2152144), (124, 1162852), (134, 1076072), (248, 581426), (268, 538036), (496, 290713), (536, 269018), (1072, 134509), (2077, 69424), (4154, 34712), (4339, 33232), (8308, 17356), (8678, 16616)]