137355232

素因数分解:

$2^5\times 7^2\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:624

約数の個数: 72

約数和(自身を含む): 316726200

約数和(自身を除く): 179370968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 251, 349, 392, 502, 698, 784, 1004, 1396, 1568, 1757, 2008, 2443, 2792, 3514, 4016, 4886, 5584, 7028, 8032, 9772, 11168, 12299, 14056, 17101, 19544, 24598, 28112, 34202, 39088, 49196, 56224, 68404, 78176, 87599, 98392, 136808, 175198, 196784, 273616, 350396, 393568, 547232, 613193, 700792, 1226386, 1401584, 2452772, 2803168, 4292351, 4905544, 8584702, 9811088, 17169404, 19622176, 34338808, 68677616, 137355232]

約数ペア:

[(1, 137355232), (2, 68677616), (4, 34338808), (7, 19622176), (8, 17169404), (14, 9811088), (16, 8584702), (28, 4905544), (32, 4292351), (49, 2803168), (56, 2452772), (98, 1401584), (112, 1226386), (196, 700792), (224, 613193), (251, 547232), (349, 393568), (392, 350396), (502, 273616), (698, 196784), (784, 175198), (1004, 136808), (1396, 98392), (1568, 87599), (1757, 78176), (2008, 68404), (2443, 56224), (2792, 49196), (3514, 39088), (4016, 34202), (4886, 28112), (5584, 24598), (7028, 19544), (8032, 17101), (9772, 14056), (11168, 12299)]