131847968

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5501}}^1$

素因数の和:5625

約数の個数: 48

約数和(自身を含む): 299484864

約数和(自身を除く): 167636896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 749, 856, 1498, 1712, 2996, 3424, 5501, 5992, 11002, 11984, 22004, 23968, 38507, 44008, 77014, 88016, 154028, 176032, 308056, 588607, 616112, 1177214, 1232224, 2354428, 4120249, 4708856, 8240498, 9417712, 16480996, 18835424, 32961992, 65923984, 131847968]

約数ペア:

[(1, 131847968), (2, 65923984), (4, 32961992), (7, 18835424), (8, 16480996), (14, 9417712), (16, 8240498), (28, 4708856), (32, 4120249), (56, 2354428), (107, 1232224), (112, 1177214), (214, 616112), (224, 588607), (428, 308056), (749, 176032), (856, 154028), (1498, 88016), (1712, 77014), (2996, 44008), (3424, 38507), (5501, 23968), (5992, 22004), (11002, 11984)]