149718012

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{89759}}^1$

素因数の和:89905

約数の個数: 24

約数和(自身を含む): 351859200

約数和(自身を除く): 202141188

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 89759, 179518, 269277, 359036, 538554, 1077108, 12476501, 24953002, 37429503, 49906004, 74859006, 149718012]

約数ペア:

[(1, 149718012), (2, 74859006), (3, 49906004), (4, 37429503), (6, 24953002), (12, 12476501), (139, 1077108), (278, 538554), (417, 359036), (556, 269277), (834, 179518), (1668, 89759)]