156749054868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{254197}}^1$

素因数の和:256661

約数の個数: 72

約数和(自身を含む): 453017440512

約数和(自身を除く): 296268385644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2447, 4894, 7341, 9788, 14682, 17129, 22023, 29364, 34258, 44046, 51387, 68516, 88092, 102774, 154161, 205548, 254197, 308322, 508394, 616644, 762591, 1016788, 1525182, 1779379, 2287773, 3050364, 3558758, 4575546, 5338137, 7117516, 9151092, 10676274, 16014411, 21352548, 32028822, 64057644, 622020059, 1244040118, 1866060177, 2488080236, 3732120354, 4354140413, 5598180531, 7464240708, 8708280826, 11196361062, 13062421239, 17416561652, 22392722124, 26124842478, 39187263717, 52249684956, 78374527434, 156749054868]

約数ペア:

[(1, 156749054868), (2, 78374527434), (3, 52249684956), (4, 39187263717), (6, 26124842478), (7, 22392722124), (9, 17416561652), (12, 13062421239), (14, 11196361062), (18, 8708280826), (21, 7464240708), (28, 5598180531), (36, 4354140413), (42, 3732120354), (63, 2488080236), (84, 1866060177), (126, 1244040118), (252, 622020059), (2447, 64057644), (4894, 32028822), (7341, 21352548), (9788, 16014411), (14682, 10676274), (17129, 9151092), (22023, 7117516), (29364, 5338137), (34258, 4575546), (44046, 3558758), (51387, 3050364), (68516, 2287773), (88092, 1779379), (102774, 1525182), (154161, 1016788), (205548, 762591), (254197, 616644), (308322, 508394)]