131194488

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{39901}}^1$

素因数の和:40047

約数の個数: 32

約数和(自身を含む): 330388560

約数和(自身を除く): 199194072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 39901, 79802, 119703, 159604, 239406, 319208, 478812, 957624, 5466437, 10932874, 16399311, 21865748, 32798622, 43731496, 65597244, 131194488]

約数ペア:

[(1, 131194488), (2, 65597244), (3, 43731496), (4, 32798622), (6, 21865748), (8, 16399311), (12, 10932874), (24, 5466437), (137, 957624), (274, 478812), (411, 319208), (548, 239406), (822, 159604), (1096, 119703), (1644, 79802), (3288, 39901)]