128148622

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 235118160

約数和(自身を除く): 106969538

約数列:

[1, 2, 7, 14, 29, 49, 58, 67, 98, 134, 203, 406, 469, 673, 938, 1346, 1421, 1943, 2842, 3283, 3886, 4711, 6566, 9422, 13601, 19517, 27202, 32977, 39034, 45091, 65954, 90182, 95207, 136619, 190414, 273238, 315637, 631274, 956333, 1307639, 1912666, 2209459, 2615278, 4418918, 9153473, 18306946, 64074311, 128148622]

約数ペア:

[(1, 128148622), (2, 64074311), (7, 18306946), (14, 9153473), (29, 4418918), (49, 2615278), (58, 2209459), (67, 1912666), (98, 1307639), (134, 956333), (203, 631274), (406, 315637), (469, 273238), (673, 190414), (938, 136619), (1346, 95207), (1421, 90182), (1943, 65954), (2842, 45091), (3283, 39034), (3886, 32977), (4711, 27202), (6566, 19517), (9422, 13601)]