156937972590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{249107893}}^1$

素因数の和:249107913

約数の個数: 48

約数和(自身を含む): 466329977568

約数和(自身を除く): 309392004978

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 249107893, 498215786, 747323679, 1245539465, 1494647358, 1743755251, 2241971037, 2491078930, 3487510502, 3736618395, 4483942074, 5231265753, 7473236790, 8718776255, 10462531506, 11209855185, 15693797259, 17437552510, 22419710370, 26156328765, 31387594518, 52312657530, 78468986295, 156937972590]

約数ペア:

[(1, 156937972590), (2, 78468986295), (3, 52312657530), (5, 31387594518), (6, 26156328765), (7, 22419710370), (9, 17437552510), (10, 15693797259), (14, 11209855185), (15, 10462531506), (18, 8718776255), (21, 7473236790), (30, 5231265753), (35, 4483942074), (42, 3736618395), (45, 3487510502), (63, 2491078930), (70, 2241971037), (90, 1743755251), (105, 1494647358), (126, 1245539465), (210, 747323679), (315, 498215786), (630, 249107893)]