138796122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{2389}}^1$

素因数の和:2838

約数の個数: 32

約数和(自身を含む): 290471040

約数和(自身を除く): 151674918

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 842, 1263, 2389, 2526, 4778, 7167, 9683, 14334, 19366, 29049, 54947, 58098, 109894, 164841, 329682, 1005769, 2011538, 3017307, 6034614, 23132687, 46265374, 69398061, 138796122]

約数ペア:

[(1, 138796122), (2, 69398061), (3, 46265374), (6, 23132687), (23, 6034614), (46, 3017307), (69, 2011538), (138, 1005769), (421, 329682), (842, 164841), (1263, 109894), (2389, 58098), (2526, 54947), (4778, 29049), (7167, 19366), (9683, 14334)]