129742662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{23581}}^1$

素因数の和:23724

約数の個数: 32

約数和(自身を含む): 298831104

約数和(自身を除く): 169088442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 23581, 47162, 70743, 141486, 165067, 330134, 495201, 990402, 3089111, 6178222, 9267333, 18534666, 21623777, 43247554, 64871331, 129742662]

約数ペア:

[(1, 129742662), (2, 64871331), (3, 43247554), (6, 21623777), (7, 18534666), (14, 9267333), (21, 6178222), (42, 3089111), (131, 990402), (262, 495201), (393, 330134), (786, 165067), (917, 141486), (1834, 70743), (2751, 47162), (5502, 23581)]