157029754

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{863}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 276950016

約数和(自身を除く): 119920262

約数列:

[1, 2, 7, 14, 41, 82, 287, 317, 574, 634, 863, 1726, 2219, 4438, 6041, 12082, 12997, 25994, 35383, 70766, 90979, 181958, 247681, 273571, 495362, 547142, 1914997, 3829994, 11216411, 22432822, 78514877, 157029754]

約数ペア:

[(1, 157029754), (2, 78514877), (7, 22432822), (14, 11216411), (41, 3829994), (82, 1914997), (287, 547142), (317, 495362), (574, 273571), (634, 247681), (863, 181958), (1726, 90979), (2219, 70766), (4438, 35383), (6041, 25994), (12082, 12997)]