129208272

素因数分解:

$2^4\times 3^1\times {\mathrm{2691839}}^1$

素因数の和:2691850

約数の個数: 20

約数和(自身を含む): 333788160

約数和(自身を除く): 204579888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2691839, 5383678, 8075517, 10767356, 16151034, 21534712, 32302068, 43069424, 64604136, 129208272]

約数ペア:

[(1, 129208272), (2, 64604136), (3, 43069424), (4, 32302068), (6, 21534712), (8, 16151034), (12, 10767356), (16, 8075517), (24, 5383678), (48, 2691839)]