157098128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{892603}}^1$

素因数の和:892622

約数の個数: 20

約数和(自身を含む): 332048688

約数和(自身を除く): 174950560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 892603, 1785206, 3570412, 7140824, 9818633, 14281648, 19637266, 39274532, 78549064, 157098128]

約数ペア:

[(1, 157098128), (2, 78549064), (4, 39274532), (8, 19637266), (11, 14281648), (16, 9818633), (22, 7140824), (44, 3570412), (88, 1785206), (176, 892603)]