162134740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1451}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 352243584

約数和(自身を除く): 190108844

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 151, 185, 302, 370, 604, 740, 755, 1451, 1510, 2902, 3020, 5587, 5804, 7255, 11174, 14510, 22348, 27935, 29020, 53687, 55870, 107374, 111740, 214748, 219101, 268435, 438202, 536870, 876404, 1073740, 1095505, 2191010, 4382020, 8106737, 16213474, 32426948, 40533685, 81067370, 162134740]

約数ペア:

[(1, 162134740), (2, 81067370), (4, 40533685), (5, 32426948), (10, 16213474), (20, 8106737), (37, 4382020), (74, 2191010), (148, 1095505), (151, 1073740), (185, 876404), (302, 536870), (370, 438202), (604, 268435), (740, 219101), (755, 214748), (1451, 111740), (1510, 107374), (2902, 55870), (3020, 53687), (5587, 29020), (5804, 27935), (7255, 22348), (11174, 14510)]