130142276

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{15817}}^1$

素因数の和:15860

約数の個数: 36

約数和(自身を含む): 265078044

約数和(自身を除く): 134935768

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228, 15817, 31634, 63268, 173987, 268889, 347974, 537778, 695948, 1075556, 1913857, 2957779, 3827714, 5915558, 7655428, 11831116, 32535569, 65071138, 130142276]

約数ペア:

[(1, 130142276), (2, 65071138), (4, 32535569), (11, 11831116), (17, 7655428), (22, 5915558), (34, 3827714), (44, 2957779), (68, 1913857), (121, 1075556), (187, 695948), (242, 537778), (374, 347974), (484, 268889), (748, 173987), (2057, 63268), (4114, 31634), (8228, 15817)]