149675232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222731}}^1$

素因数の和:222751

約数の個数: 48

約数和(自身を含む): 449027712

約数和(自身を除く): 299352480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 222731, 445462, 668193, 890924, 1336386, 1559117, 1781848, 2672772, 3118234, 3563696, 4677351, 5345544, 6236468, 7127392, 9354702, 10691088, 12472936, 18709404, 21382176, 24945872, 37418808, 49891744, 74837616, 149675232]

約数ペア:

[(1, 149675232), (2, 74837616), (3, 49891744), (4, 37418808), (6, 24945872), (7, 21382176), (8, 18709404), (12, 12472936), (14, 10691088), (16, 9354702), (21, 7127392), (24, 6236468), (28, 5345544), (32, 4677351), (42, 3563696), (48, 3118234), (56, 2672772), (84, 1781848), (96, 1559117), (112, 1336386), (168, 890924), (224, 668193), (336, 445462), (672, 222731)]