164050970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{15289}}^1$

素因数の和:15362

約数の個数: 32

約数和(自身を含む): 313750800

約数和(自身を除く): 149699830

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 15289, 30578, 76445, 152890, 443381, 565693, 886762, 1131386, 2216905, 2828465, 4433810, 5656930, 16405097, 32810194, 82025485, 164050970]

約数ペア:

[(1, 164050970), (2, 82025485), (5, 32810194), (10, 16405097), (29, 5656930), (37, 4433810), (58, 2828465), (74, 2216905), (145, 1131386), (185, 886762), (290, 565693), (370, 443381), (1073, 152890), (2146, 76445), (5365, 30578), (10730, 15289)]