154409008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{742351}}^1$

素因数の和:742372

約数の個数: 20

約数和(自身を含む): 322180768

約数和(自身を除く): 167771760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 742351, 1484702, 2969404, 5938808, 9650563, 11877616, 19301126, 38602252, 77204504, 154409008]

約数ペア:

[(1, 154409008), (2, 77204504), (4, 38602252), (8, 19301126), (13, 11877616), (16, 9650563), (26, 5938808), (52, 2969404), (104, 1484702), (208, 742351)]