125629516

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 222412176

約数和(自身を除く): 96782660

約数列:

[1, 2, 4, 157, 251, 314, 502, 628, 797, 1004, 1594, 3188, 39407, 78814, 125129, 157628, 200047, 250258, 400094, 500516, 800188, 31407379, 62814758, 125629516]

約数ペア:

[(1, 125629516), (2, 62814758), (4, 31407379), (157, 800188), (251, 500516), (314, 400094), (502, 250258), (628, 200047), (797, 157628), (1004, 125129), (1594, 78814), (3188, 39407)]