163806726

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 341154000

約数和(自身を除く): 177347274

約数列:

[1, 2, 3, 6, 41, 82, 109, 123, 149, 218, 246, 298, 327, 447, 654, 894, 1681, 3362, 4469, 5043, 6109, 8938, 10086, 12218, 13407, 16241, 18327, 26814, 32482, 36654, 48723, 97446, 183229, 250469, 366458, 500938, 549687, 665881, 751407, 1099374, 1331762, 1502814, 1997643, 3995286, 27301121, 54602242, 81903363, 163806726]

約数ペア:

[(1, 163806726), (2, 81903363), (3, 54602242), (6, 27301121), (41, 3995286), (82, 1997643), (109, 1502814), (123, 1331762), (149, 1099374), (218, 751407), (246, 665881), (298, 549687), (327, 500938), (447, 366458), (654, 250469), (894, 183229), (1681, 97446), (3362, 48723), (4469, 36654), (5043, 32482), (6109, 26814), (8938, 18327), (10086, 16241), (12218, 13407)]