129019056

素因数分解:

$2^4\times 3^1\times {\mathrm{2687897}}^1$

素因数の和:2687908

約数の個数: 20

約数和(自身を含む): 333299352

約数和(自身を除く): 204280296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2687897, 5375794, 8063691, 10751588, 16127382, 21503176, 32254764, 43006352, 64509528, 129019056]

約数ペア:

[(1, 129019056), (2, 64509528), (3, 43006352), (4, 32254764), (6, 21503176), (8, 16127382), (12, 10751588), (16, 8063691), (24, 5375794), (48, 2687897)]