131778606

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{145451}}^1$

素因数の和:145607

約数の個数: 16

約数和(自身を含む): 265304448

約数和(自身を除く): 133525842

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 145451, 290902, 436353, 872706, 21963101, 43926202, 65889303, 131778606]

約数ペア:

[(1, 131778606), (2, 65889303), (3, 43926202), (6, 21963101), (151, 872706), (302, 436353), (453, 290902), (906, 145451)]