161145824

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4019}}^1$

素因数の和:4215

約数の個数: 48

約数和(自身を含む): 364694400

約数和(自身を除く): 203548576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1432, 2506, 2864, 4019, 5012, 5728, 8038, 10024, 16076, 20048, 28133, 32152, 40096, 56266, 64304, 112532, 128608, 225064, 450128, 719401, 900256, 1438802, 2877604, 5035807, 5755208, 10071614, 11510416, 20143228, 23020832, 40286456, 80572912, 161145824]

約数ペア:

[(1, 161145824), (2, 80572912), (4, 40286456), (7, 23020832), (8, 20143228), (14, 11510416), (16, 10071614), (28, 5755208), (32, 5035807), (56, 2877604), (112, 1438802), (179, 900256), (224, 719401), (358, 450128), (716, 225064), (1253, 128608), (1432, 112532), (2506, 64304), (2864, 56266), (4019, 40096), (5012, 32152), (5728, 28133), (8038, 20048), (10024, 16076)]