137426744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1117}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 319300800

約数和(自身を除く): 181874056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1117, 1183, 1352, 2197, 2234, 2366, 4394, 4468, 4732, 7819, 8788, 8936, 9464, 14521, 15379, 15638, 17576, 29042, 30758, 31276, 58084, 61516, 62552, 101647, 116168, 123032, 188773, 203294, 377546, 406588, 755092, 813176, 1321411, 1510184, 2454049, 2642822, 4908098, 5285644, 9816196, 10571288, 17178343, 19632392, 34356686, 68713372, 137426744]

約数ペア:

[(1, 137426744), (2, 68713372), (4, 34356686), (7, 19632392), (8, 17178343), (13, 10571288), (14, 9816196), (26, 5285644), (28, 4908098), (52, 2642822), (56, 2454049), (91, 1510184), (104, 1321411), (169, 813176), (182, 755092), (338, 406588), (364, 377546), (676, 203294), (728, 188773), (1117, 123032), (1183, 116168), (1352, 101647), (2197, 62552), (2234, 61516), (2366, 58084), (4394, 31276), (4468, 30758), (4732, 29042), (7819, 17576), (8788, 15638), (8936, 15379), (9464, 14521)]