156713908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{6803}}^1$

素因数の和:7263

約数の個数: 24

約数和(自身を含む): 296055648

約数和(自身を除く): 139341740

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 5759, 6803, 11518, 13606, 23036, 27212, 88439, 176878, 353756, 3013729, 6027458, 12054916, 39178477, 78356954, 156713908]

約数ペア:

[(1, 156713908), (2, 78356954), (4, 39178477), (13, 12054916), (26, 6027458), (52, 3013729), (443, 353756), (886, 176878), (1772, 88439), (5759, 27212), (6803, 23036), (11518, 13606)]