131646516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{577397}}^1$

素因数の和:577423

約数の個数: 24

約数和(自身を含む): 323342880

約数和(自身を除く): 191696364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 577397, 1154794, 1732191, 2309588, 3464382, 6928764, 10970543, 21941086, 32911629, 43882172, 65823258, 131646516]

約数ペア:

[(1, 131646516), (2, 65823258), (3, 43882172), (4, 32911629), (6, 21941086), (12, 10970543), (19, 6928764), (38, 3464382), (57, 2309588), (76, 1732191), (114, 1154794), (228, 577397)]