161745328222

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1\times {\mathrm{4339}}^1$

素因数の和:6352

約数の個数: 32

約数和(自身を含む): 247759142400

約数和(自身を除く): 86013814178

約数列:

[1, 2, 79, 131, 158, 262, 1801, 3602, 4339, 8678, 10349, 20698, 142279, 235931, 284558, 342781, 471862, 568409, 685562, 1136818, 7814539, 15629078, 18638549, 37277098, 44904311, 89808622, 617348581, 1023704609, 1234697162, 2047409218, 80872664111, 161745328222]

約数ペア:

[(1, 161745328222), (2, 80872664111), (79, 2047409218), (131, 1234697162), (158, 1023704609), (262, 617348581), (1801, 89808622), (3602, 44904311), (4339, 37277098), (8678, 18638549), (10349, 15629078), (20698, 7814539), (142279, 1136818), (235931, 685562), (284558, 568409), (342781, 471862)]