165299232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{245981}}^1$

素因数の和:246001

約数の個数: 48

約数和(自身を含む): 495899712

約数和(自身を除く): 330600480

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, 245981, 491962, 737943, 983924, 1475886, 1721867, 1967848, 2951772, 3443734, 3935696, 5165601, 5903544, 6887468, 7871392, 10331202, 11807088, 13774936, 20662404, 23614176, 27549872, 41324808, 55099744, 82649616, 165299232]

約数ペア:

[(1, 165299232), (2, 82649616), (3, 55099744), (4, 41324808), (6, 27549872), (7, 23614176), (8, 20662404), (12, 13774936), (14, 11807088), (16, 10331202), (21, 7871392), (24, 6887468), (28, 5903544), (32, 5165601), (42, 3935696), (48, 3443734), (56, 2951772), (84, 1967848), (96, 1721867), (112, 1475886), (168, 983924), (224, 737943), (336, 491962), (672, 245981)]