156928148883

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{809981}}^1$

素因数の和:810120

約数の個数: 48

約数和(自身を含む): 262822959360

約数和(自身を除く): 105894810477

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 103, 171, 209, 309, 627, 927, 1133, 1881, 1957, 3399, 5871, 10197, 17613, 21527, 64581, 193743, 809981, 2429943, 7289829, 8909791, 15389639, 26729373, 46168917, 80188119, 83428043, 138506751, 169286029, 250284129, 507858087, 750852387, 917708473, 1523574261, 1585132817, 2753125419, 4755398451, 8259376257, 14266195353, 17436460987, 52309382961, 156928148883]

約数ペア:

[(1, 156928148883), (3, 52309382961), (9, 17436460987), (11, 14266195353), (19, 8259376257), (33, 4755398451), (57, 2753125419), (99, 1585132817), (103, 1523574261), (171, 917708473), (209, 750852387), (309, 507858087), (627, 250284129), (927, 169286029), (1133, 138506751), (1881, 83428043), (1957, 80188119), (3399, 46168917), (5871, 26729373), (10197, 15389639), (17613, 8909791), (21527, 7289829), (64581, 2429943), (193743, 809981)]