169940376496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17837}}^1\times {\mathrm{54133}}^1$

素因数の和:71989

約数の個数: 40

約数和(自身を含む): 359218932624

約数和(自身を除く): 189278556128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 17837, 35674, 54133, 71348, 108266, 142696, 196207, 216532, 285392, 392414, 433064, 595463, 784828, 866128, 1190926, 1569656, 2381852, 3139312, 4763704, 9527408, 965570321, 1931140642, 3862281284, 7724562568, 10621273531, 15449125136, 21242547062, 42485094124, 84970188248, 169940376496]

約数ペア:

[(1, 169940376496), (2, 84970188248), (4, 42485094124), (8, 21242547062), (11, 15449125136), (16, 10621273531), (22, 7724562568), (44, 3862281284), (88, 1931140642), (176, 965570321), (17837, 9527408), (35674, 4763704), (54133, 3139312), (71348, 2381852), (108266, 1569656), (142696, 1190926), (196207, 866128), (216532, 784828), (285392, 595463), (392414, 433064)]