148778883

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 258508800

約数和(自身を除く): 109729917

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 79, 99, 153, 187, 237, 297, 373, 459, 561, 711, 869, 1119, 1343, 1683, 2133, 2607, 3357, 4029, 4103, 5049, 6341, 7821, 10071, 12087, 12309, 14773, 19023, 23463, 29467, 36261, 36927, 44319, 57069, 69751, 88401, 110781, 132957, 171207, 209253, 265203, 324137, 398871, 500939, 627759, 795609, 972411, 1502817, 1883277, 2917233, 4508451, 5510329, 8751699, 13525353, 16530987, 49592961, 148778883]

約数ペア:

[(1, 148778883), (3, 49592961), (9, 16530987), (11, 13525353), (17, 8751699), (27, 5510329), (33, 4508451), (51, 2917233), (79, 1883277), (99, 1502817), (153, 972411), (187, 795609), (237, 627759), (297, 500939), (373, 398871), (459, 324137), (561, 265203), (711, 209253), (869, 171207), (1119, 132957), (1343, 110781), (1683, 88401), (2133, 69751), (2607, 57069), (3357, 44319), (4029, 36927), (4103, 36261), (5049, 29467), (6341, 23463), (7821, 19023), (10071, 14773), (12087, 12309)]