156980780684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{386093}}^1$

素因数の和:387234

約数の個数: 48

約数和(自身を含む): 338416024128

約数和(自身を除く): 181435243444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1117, 2234, 4468, 7819, 14521, 15638, 29042, 31276, 58084, 101647, 203294, 386093, 406588, 772186, 1544372, 2702651, 5019209, 5405302, 10038418, 10810604, 20076836, 35134463, 70268926, 140537852, 431265881, 862531762, 1725063524, 3018861167, 5606456453, 6037722334, 11212912906, 12075444668, 22425825812, 39245195171, 78490390342, 156980780684]

約数ペア:

[(1, 156980780684), (2, 78490390342), (4, 39245195171), (7, 22425825812), (13, 12075444668), (14, 11212912906), (26, 6037722334), (28, 5606456453), (52, 3018861167), (91, 1725063524), (182, 862531762), (364, 431265881), (1117, 140537852), (2234, 70268926), (4468, 35134463), (7819, 20076836), (14521, 10810604), (15638, 10038418), (29042, 5405302), (31276, 5019209), (58084, 2702651), (101647, 1544372), (203294, 772186), (386093, 406588)]