141281246

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1\times {\mathrm{1801}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 215850768

約数和(自身を除く): 74569522

約数列:

[1, 2, 61, 122, 643, 1286, 1801, 3602, 39223, 78446, 109861, 219722, 1158043, 2316086, 70640623, 141281246]

約数ペア:

[(1, 141281246), (2, 70640623), (61, 2316086), (122, 1158043), (643, 219722), (1286, 109861), (1801, 78446), (3602, 39223)]