108957856

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25601}}^1$

素因数の和:25637

約数の個数: 48

約数和(自身を含む): 258068160

約数和(自身を除く): 149110304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 25601, 51202, 102404, 179207, 204808, 358414, 409616, 486419, 716828, 819232, 972838, 1433656, 1945676, 2867312, 3404933, 3891352, 5734624, 6809866, 7782704, 13619732, 15565408, 27239464, 54478928, 108957856]

約数ペア:

[(1, 108957856), (2, 54478928), (4, 27239464), (7, 15565408), (8, 13619732), (14, 7782704), (16, 6809866), (19, 5734624), (28, 3891352), (32, 3404933), (38, 2867312), (56, 1945676), (76, 1433656), (112, 972838), (133, 819232), (152, 716828), (224, 486419), (266, 409616), (304, 358414), (532, 204808), (608, 179207), (1064, 102404), (2128, 51202), (4256, 25601)]