157035476

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{233}}^1\times {\mathrm{997}}^1$

素因数の和:1260

約数の個数: 36

約数和(自身を含む): 299154492

約数和(自身を除く): 142119016

約数列:

[1, 2, 4, 13, 26, 52, 169, 233, 338, 466, 676, 932, 997, 1994, 3029, 3988, 6058, 12116, 12961, 25922, 39377, 51844, 78754, 157508, 168493, 232301, 336986, 464602, 673972, 929204, 3019913, 6039826, 12079652, 39258869, 78517738, 157035476]

約数ペア:

[(1, 157035476), (2, 78517738), (4, 39258869), (13, 12079652), (26, 6039826), (52, 3019913), (169, 929204), (233, 673972), (338, 464602), (466, 336986), (676, 232301), (932, 168493), (997, 157508), (1994, 78754), (3029, 51844), (3988, 39377), (6058, 25922), (12116, 12961)]