156944742920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{12433}}^1\times {\mathrm{45083}}^1$

素因数の和:57534

約数の個数: 64

約数和(自身を含む): 403613608320

約数和(自身を除く): 246668865400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 12433, 24866, 45083, 49732, 62165, 87031, 90166, 99464, 124330, 174062, 180332, 225415, 248660, 315581, 348124, 360664, 435155, 450830, 497320, 631162, 696248, 870310, 901660, 1262324, 1577905, 1740620, 1803320, 2524648, 3155810, 3481240, 6311620, 12623240, 560516939, 1121033878, 2242067756, 2802584695, 3923618573, 4484135512, 5605169390, 7847237146, 11210338780, 15694474292, 19618092865, 22420677560, 31388948584, 39236185730, 78472371460, 156944742920]

約数ペア:

[(1, 156944742920), (2, 78472371460), (4, 39236185730), (5, 31388948584), (7, 22420677560), (8, 19618092865), (10, 15694474292), (14, 11210338780), (20, 7847237146), (28, 5605169390), (35, 4484135512), (40, 3923618573), (56, 2802584695), (70, 2242067756), (140, 1121033878), (280, 560516939), (12433, 12623240), (24866, 6311620), (45083, 3481240), (49732, 3155810), (62165, 2524648), (87031, 1803320), (90166, 1740620), (99464, 1577905), (124330, 1262324), (174062, 901660), (180332, 870310), (225415, 696248), (248660, 631162), (315581, 497320), (348124, 450830), (360664, 435155)]