154797506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{14173}}^1$

素因数の和:14345

約数の個数: 16

約数和(自身を含む): 239483904

約数和(自身を除く): 84686398

約数列:

[1, 2, 43, 86, 127, 254, 5461, 10922, 14173, 28346, 609439, 1218878, 1799971, 3599942, 77398753, 154797506]

約数ペア:

[(1, 154797506), (2, 77398753), (43, 3599942), (86, 1799971), (127, 1218878), (254, 609439), (5461, 28346), (10922, 14173)]