144612458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{122761}}^1$

素因数の和:122813

約数の個数: 16

約数和(自身を含む): 235703040

約数和(自身を除く): 91090582

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 122761, 245522, 2332459, 3805591, 4664918, 7611182, 72306229, 144612458]

約数ペア:

[(1, 144612458), (2, 72306229), (19, 7611182), (31, 4664918), (38, 3805591), (62, 2332459), (589, 245522), (1178, 122761)]