121451232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{180731}}^1$

素因数の和:180751

約数の個数: 48

約数和(自身を含む): 364355712

約数和(自身を除く): 242904480

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, 180731, 361462, 542193, 722924, 1084386, 1265117, 1445848, 2168772, 2530234, 2891696, 3795351, 4337544, 5060468, 5783392, 7590702, 8675088, 10120936, 15181404, 17350176, 20241872, 30362808, 40483744, 60725616, 121451232]

約数ペア:

[(1, 121451232), (2, 60725616), (3, 40483744), (4, 30362808), (6, 20241872), (7, 17350176), (8, 15181404), (12, 10120936), (14, 8675088), (16, 7590702), (21, 5783392), (24, 5060468), (28, 4337544), (32, 3795351), (42, 2891696), (48, 2530234), (56, 2168772), (84, 1445848), (96, 1265117), (112, 1084386), (168, 722924), (224, 542193), (336, 361462), (672, 180731)]