145580246

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 254886912

約数和(自身を除く): 109306666

約数列:

[1, 2, 7, 14, 71, 142, 167, 334, 497, 877, 994, 1169, 1754, 2338, 6139, 11857, 12278, 23714, 62267, 82999, 124534, 146459, 165998, 292918, 435869, 871738, 1025213, 2050426, 10398589, 20797178, 72790123, 145580246]

約数ペア:

[(1, 145580246), (2, 72790123), (7, 20797178), (14, 10398589), (71, 2050426), (142, 1025213), (167, 871738), (334, 435869), (497, 292918), (877, 165998), (994, 146459), (1169, 124534), (1754, 82999), (2338, 62267), (6139, 23714), (11857, 12278)]