156780539272

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{68284207}}^1$

素因数の和:68284261

約数の個数: 32

約数和(自身を含む): 344152408320

約数和(自身を除く): 187371869048

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 68284207, 136568414, 273136828, 477989449, 546273656, 955978898, 1911957796, 2799652487, 3823915592, 5599304974, 11198609948, 19597567409, 22397219896, 39195134818, 78390269636, 156780539272]

約数ペア:

[(1, 156780539272), (2, 78390269636), (4, 39195134818), (7, 22397219896), (8, 19597567409), (14, 11198609948), (28, 5599304974), (41, 3823915592), (56, 2799652487), (82, 1911957796), (164, 955978898), (287, 546273656), (328, 477989449), (574, 273136828), (1148, 136568414), (2296, 68284207)]