159215692570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{807259}}^1$

素因数の和:807451

約数の個数: 48

約数和(自身を含む): 316943192160

約数和(自身を除く): 157727499590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 163, 242, 326, 605, 815, 1210, 1630, 1793, 3586, 8965, 17930, 19723, 39446, 98615, 197230, 807259, 1614518, 4036295, 8072590, 8879849, 17759698, 44399245, 88798490, 97678339, 131583217, 195356678, 263166434, 488391695, 657916085, 976783390, 1315832170, 1447415387, 2894830774, 7237076935, 14474153870, 15921569257, 31843138514, 79607846285, 159215692570]

約数ペア:

[(1, 159215692570), (2, 79607846285), (5, 31843138514), (10, 15921569257), (11, 14474153870), (22, 7237076935), (55, 2894830774), (110, 1447415387), (121, 1315832170), (163, 976783390), (242, 657916085), (326, 488391695), (605, 263166434), (815, 195356678), (1210, 131583217), (1630, 97678339), (1793, 88798490), (3586, 44399245), (8965, 17759698), (17930, 8879849), (19723, 8072590), (39446, 4036295), (98615, 1614518), (197230, 807259)]