128160942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{234727}}^1$

素因数の和:234752

約数の個数: 32

約数和(自身を含む): 315474432

約数和(自身を除く): 187313490

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 234727, 469454, 704181, 1408362, 1643089, 3051451, 3286178, 4929267, 6102902, 9154353, 9858534, 18308706, 21360157, 42720314, 64080471, 128160942]

約数ペア:

[(1, 128160942), (2, 64080471), (3, 42720314), (6, 21360157), (7, 18308706), (13, 9858534), (14, 9154353), (21, 6102902), (26, 4929267), (39, 3286178), (42, 3051451), (78, 1643089), (91, 1408362), (182, 704181), (273, 469454), (546, 234727)]