144670617

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 280255360

約数和(自身を除く): 135584743

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 81, 91, 117, 133, 171, 189, 247, 273, 351, 399, 513, 567, 741, 819, 1033, 1053, 1197, 1539, 1729, 2223, 2457, 3099, 3591, 5187, 6669, 7231, 7371, 9297, 10773, 13429, 15561, 19627, 20007, 21693, 27891, 40287, 46683, 58881, 65079, 83673, 94003, 120861, 137389, 140049, 176643, 195237, 255151, 282009, 362583, 412167, 529929, 585711, 765453, 846027, 1087749, 1236501, 1589787, 1786057, 2296359, 2538081, 3709503, 5358171, 6889077, 7614243, 11128509, 16074513, 20667231, 48223539, 144670617]

約数ペア:

[(1, 144670617), (3, 48223539), (7, 20667231), (9, 16074513), (13, 11128509), (19, 7614243), (21, 6889077), (27, 5358171), (39, 3709503), (57, 2538081), (63, 2296359), (81, 1786057), (91, 1589787), (117, 1236501), (133, 1087749), (171, 846027), (189, 765453), (247, 585711), (273, 529929), (351, 412167), (399, 362583), (513, 282009), (567, 255151), (741, 195237), (819, 176643), (1033, 140049), (1053, 137389), (1197, 120861), (1539, 94003), (1729, 83673), (2223, 65079), (2457, 58881), (3099, 46683), (3591, 40287), (5187, 27891), (6669, 21693), (7231, 20007), (7371, 19627), (9297, 15561), (10773, 13429)]