139844292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{15559}}^1$

素因数の和:15680

約数の個数: 48

約数和(自身を含む): 376427520

約数和(自身を除く): 236583228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 15559, 31118, 46677, 62236, 93354, 108913, 186708, 217826, 326739, 435652, 653478, 1306956, 1664813, 3329626, 4994439, 6659252, 9988878, 11653691, 19977756, 23307382, 34961073, 46614764, 69922146, 139844292]

約数ペア:

[(1, 139844292), (2, 69922146), (3, 46614764), (4, 34961073), (6, 23307382), (7, 19977756), (12, 11653691), (14, 9988878), (21, 6659252), (28, 4994439), (42, 3329626), (84, 1664813), (107, 1306956), (214, 653478), (321, 435652), (428, 326739), (642, 217826), (749, 186708), (1284, 108913), (1498, 93354), (2247, 62236), (2996, 46677), (4494, 31118), (8988, 15559)]