158933392

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 312694272

約数和(自身を除く): 153760880

約数列:

[1, 2, 4, 8, 16, 131, 191, 262, 382, 397, 524, 764, 794, 1048, 1528, 1588, 2096, 3056, 3176, 6352, 25021, 50042, 52007, 75827, 100084, 104014, 151654, 200168, 208028, 303308, 400336, 416056, 606616, 832112, 1213232, 9933337, 19866674, 39733348, 79466696, 158933392]

約数ペア:

[(1, 158933392), (2, 79466696), (4, 39733348), (8, 19866674), (16, 9933337), (131, 1213232), (191, 832112), (262, 606616), (382, 416056), (397, 400336), (524, 303308), (764, 208028), (794, 200168), (1048, 151654), (1528, 104014), (1588, 100084), (2096, 75827), (3056, 52007), (3176, 50042), (6352, 25021)]