157025002694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1517531}}^1$

素因数の和:1517948

約数の個数: 32

約数和(自身を含む): 284081990400

約数和(自身を除く): 127056987706

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 389, 778, 2723, 5446, 7391, 14782, 51737, 103474, 1517531, 3035062, 10622717, 21245434, 28833089, 57666178, 201831623, 403663246, 590319559, 1180639118, 4132236913, 8264473826, 11216071621, 22432143242, 78512501347, 157025002694]

約数ペア:

[(1, 157025002694), (2, 78512501347), (7, 22432143242), (14, 11216071621), (19, 8264473826), (38, 4132236913), (133, 1180639118), (266, 590319559), (389, 403663246), (778, 201831623), (2723, 57666178), (5446, 28833089), (7391, 21245434), (14782, 10622717), (51737, 3035062), (103474, 1517531)]