158164384

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6991}}^1$

素因数の和:7109

約数の個数: 48

約数和(自身を含む): 359444736

約数和(自身を除く): 201280352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 6991, 11312, 13982, 22624, 27964, 48937, 55928, 97874, 111856, 195748, 223712, 391496, 706091, 782992, 1412182, 1565984, 2824364, 4942637, 5648728, 9885274, 11297456, 19770548, 22594912, 39541096, 79082192, 158164384]

約数ペア:

[(1, 158164384), (2, 79082192), (4, 39541096), (7, 22594912), (8, 19770548), (14, 11297456), (16, 9885274), (28, 5648728), (32, 4942637), (56, 2824364), (101, 1565984), (112, 1412182), (202, 782992), (224, 706091), (404, 391496), (707, 223712), (808, 195748), (1414, 111856), (1616, 97874), (2828, 55928), (3232, 48937), (5656, 27964), (6991, 22624), (11312, 13982)]