137242054

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{12497}}^1$

素因数の和:12552

約数の個数: 24

約数和(自身を含む): 230213160

約数和(自身を除く): 92971106

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 10982, 12497, 24994, 212449, 237443, 424898, 474886, 3611633, 4036531, 7223266, 8073062, 68621027, 137242054]

約数ペア:

[(1, 137242054), (2, 68621027), (17, 8073062), (19, 7223266), (34, 4036531), (38, 3611633), (289, 474886), (323, 424898), (578, 237443), (646, 212449), (5491, 24994), (10982, 12497)]