146295639

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3851}}^1$

素因数の和:3937

約数の個数: 40

約数和(自身を含む): 253554048

約数和(自身を除く): 107258409

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 3851, 4221, 5427, 11553, 12663, 26957, 34659, 37989, 80871, 103977, 242613, 258017, 311931, 727839, 774051, 1806119, 2183517, 2322153, 5418357, 6966459, 16255071, 20899377, 48765213, 146295639]

約数ペア:

[(1, 146295639), (3, 48765213), (7, 20899377), (9, 16255071), (21, 6966459), (27, 5418357), (63, 2322153), (67, 2183517), (81, 1806119), (189, 774051), (201, 727839), (469, 311931), (567, 258017), (603, 242613), (1407, 103977), (1809, 80871), (3851, 37989), (4221, 34659), (5427, 26957), (11553, 12663)]