135965128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17909}}^1$

素因数の和:18001

約数の個数: 32

約数和(自身を含む): 278321400

約数和(自身を除く): 142356272

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 17909, 35818, 71636, 143272, 232817, 465634, 931268, 1307357, 1862536, 2614714, 5229428, 10458856, 16995641, 33991282, 67982564, 135965128]

約数ペア:

[(1, 135965128), (2, 67982564), (4, 33991282), (8, 16995641), (13, 10458856), (26, 5229428), (52, 2614714), (73, 1862536), (104, 1307357), (146, 931268), (292, 465634), (584, 232817), (949, 143272), (1898, 71636), (3796, 35818), (7592, 17909)]