156731757292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2441}}^1\times {\mathrm{7561}}^1$

素因数の和:10210

約数の個数: 48

約数和(自身を含む): 300928519584

約数和(自身を除く): 144196762292

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 2123, 2441, 4246, 4882, 7561, 8492, 9764, 15122, 26851, 30244, 53702, 83171, 107404, 166342, 332684, 471113, 942226, 1459273, 1884452, 2918546, 5182243, 5837092, 10364486, 16052003, 18456401, 20728972, 32104006, 36912802, 64208012, 73825604, 203020411, 406040822, 812081644, 3562085393, 7124170786, 14248341572, 39182939323, 78365878646, 156731757292]

約数ペア:

[(1, 156731757292), (2, 78365878646), (4, 39182939323), (11, 14248341572), (22, 7124170786), (44, 3562085393), (193, 812081644), (386, 406040822), (772, 203020411), (2123, 73825604), (2441, 64208012), (4246, 36912802), (4882, 32104006), (7561, 20728972), (8492, 18456401), (9764, 16052003), (15122, 10364486), (26851, 5837092), (30244, 5182243), (53702, 2918546), (83171, 1884452), (107404, 1459273), (166342, 942226), (332684, 471113)]