126764358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{64217}}^1$

素因数の和:64276

約数の個数: 32

約数和(自身を含む): 295916544

約数和(自身を除く): 169152186

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 64217, 128434, 192651, 385302, 449519, 899038, 1348557, 2697114, 3018199, 6036398, 9054597, 18109194, 21127393, 42254786, 63382179, 126764358]

約数ペア:

[(1, 126764358), (2, 63382179), (3, 42254786), (6, 21127393), (7, 18109194), (14, 9054597), (21, 6036398), (42, 3018199), (47, 2697114), (94, 1348557), (141, 899038), (282, 449519), (329, 385302), (658, 192651), (987, 128434), (1974, 64217)]