131237824

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{120623}}^1$

素因数の和:120652

約数の個数: 28

約数和(自身を含む): 275746464

約数和(自身を除く): 144508640

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 120623, 241246, 482492, 964984, 1929968, 2050591, 3859936, 4101182, 7719872, 8202364, 16404728, 32809456, 65618912, 131237824]

約数ペア:

[(1, 131237824), (2, 65618912), (4, 32809456), (8, 16404728), (16, 8202364), (17, 7719872), (32, 4101182), (34, 3859936), (64, 2050591), (68, 1929968), (136, 964984), (272, 482492), (544, 241246), (1088, 120623)]