156790335058

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2909}}^1\times {\mathrm{27697}}^1$

素因数の和:30754

約数の個数: 32

約数和(自身を含む): 270819964800

約数和(自身を除く): 114029629742

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2909, 5818, 20363, 27697, 40726, 55394, 193879, 387758, 404351, 808702, 2830457, 3849883, 5660914, 7699766, 26949181, 53898362, 80570573, 161141146, 563994011, 1127988022, 11199309647, 22398619294, 78395167529, 156790335058]

約数ペア:

[(1, 156790335058), (2, 78395167529), (7, 22398619294), (14, 11199309647), (139, 1127988022), (278, 563994011), (973, 161141146), (1946, 80570573), (2909, 53898362), (5818, 26949181), (20363, 7699766), (27697, 5660914), (40726, 3849883), (55394, 2830457), (193879, 808702), (387758, 404351)]