156537136

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4409}}^1$

素因数の和:4741

約数の個数: 40

約数和(自身を含む): 347790240

約数和(自身を除く): 191253104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 1268, 2219, 2536, 4409, 4438, 5072, 8818, 8876, 17636, 17752, 30863, 35272, 35504, 61726, 70544, 123452, 246904, 493808, 1397653, 2795306, 5590612, 9783571, 11181224, 19567142, 22362448, 39134284, 78268568, 156537136]

約数ペア:

[(1, 156537136), (2, 78268568), (4, 39134284), (7, 22362448), (8, 19567142), (14, 11181224), (16, 9783571), (28, 5590612), (56, 2795306), (112, 1397653), (317, 493808), (634, 246904), (1268, 123452), (2219, 70544), (2536, 61726), (4409, 35504), (4438, 35272), (5072, 30863), (8818, 17752), (8876, 17636)]