157075223

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 185976000

約数和(自身を除く): 28900777

約数列:

[1, 17, 19, 29, 41, 323, 409, 493, 551, 697, 779, 1189, 6953, 7771, 9367, 11861, 13243, 16769, 20213, 22591, 132107, 201637, 225359, 285073, 318611, 384047, 486301, 3831103, 5416387, 8267117, 9239719, 157075223]

約数ペア:

[(1, 157075223), (17, 9239719), (19, 8267117), (29, 5416387), (41, 3831103), (323, 486301), (409, 384047), (493, 318611), (551, 285073), (697, 225359), (779, 201637), (1189, 132107), (6953, 22591), (7771, 20213), (9367, 16769), (11861, 13243)]