120790434

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{6389}}^1$

素因数の和:6554

約数の個数: 32

約数和(自身を含む): 253964160

約数和(自身を除く): 133173726

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 6302, 6389, 9453, 12778, 18906, 19167, 38334, 146947, 293894, 440841, 875293, 881682, 1750586, 2625879, 5251758, 20131739, 40263478, 60395217, 120790434]

約数ペア:

[(1, 120790434), (2, 60395217), (3, 40263478), (6, 20131739), (23, 5251758), (46, 2625879), (69, 1750586), (137, 881682), (138, 875293), (274, 440841), (411, 293894), (822, 146947), (3151, 38334), (6302, 19167), (6389, 18906), (9453, 12778)]