315078616

素因数分解:

$2^3\times {\mathrm{283}}^1\times {\mathrm{139169}}^1$

素因数の和:139458

約数の個数: 16

約数和(自身を含む): 592864200

約数和(自身を除く): 277785584

約数列:

[1, 2, 4, 8, 283, 566, 1132, 2264, 139169, 278338, 556676, 1113352, 39384827, 78769654, 157539308, 315078616]

約数ペア:

[(1, 315078616), (2, 157539308), (4, 78769654), (8, 39384827), (283, 1113352), (566, 556676), (1132, 278338), (2264, 139169)]