147427.0000000

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{431}}^1$

素因数の和:459

約数の個数: 60

約数和(自身を含む): 8938512

約数和(自身を除く): 5517234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 431, 441, 567, 862, 882, 1134, 1293, 1323, 2586, 2646, 3017, 3879, 3969, 6034, 7758, 7938, 9051, 11637, 18102, 21119, 23274, 27153, 34911, 42238, 54306, 63357, 69822, 81459, 126714, 162918, 190071, 244377, 380142, 488754, 570213, 1140426, 1710639, 3421278]

約数ペア:

[(1, 3421278), (2, 1710639), (3, 1140426), (6, 570213), (7, 488754), (9, 380142), (14, 244377), (18, 190071), (21, 162918), (27, 126714), (42, 81459), (49, 69822), (54, 63357), (63, 54306), (81, 42238), (98, 34911), (126, 27153), (147, 23274), (162, 21119), (189, 18102), (294, 11637), (378, 9051), (431, 7938), (441, 7758), (567, 6034), (862, 3969), (882, 3879), (1134, 3017), (1293, 2646), (1323, 2586)]