121879716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 96

約数和(自身を含む): 341096448

約数和(自身を除く): 219216732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 43, 82, 84, 86, 123, 129, 164, 172, 246, 258, 287, 301, 492, 516, 574, 602, 823, 861, 903, 1148, 1204, 1646, 1722, 1763, 1806, 2469, 3292, 3444, 3526, 3612, 4938, 5289, 5761, 7052, 9876, 10578, 11522, 12341, 17283, 21156, 23044, 24682, 33743, 34566, 35389, 37023, 49364, 67486, 69132, 70778, 74046, 101229, 106167, 134972, 141556, 148092, 202458, 212334, 236201, 247723, 404916, 424668, 472402, 495446, 708603, 743169, 944804, 990892, 1417206, 1450949, 1486338, 2834412, 2901898, 2972676, 4352847, 5803796, 8705694, 10156643, 17411388, 20313286, 30469929, 40626572, 60939858, 121879716]

約数ペア:

[(1, 121879716), (2, 60939858), (3, 40626572), (4, 30469929), (6, 20313286), (7, 17411388), (12, 10156643), (14, 8705694), (21, 5803796), (28, 4352847), (41, 2972676), (42, 2901898), (43, 2834412), (82, 1486338), (84, 1450949), (86, 1417206), (123, 990892), (129, 944804), (164, 743169), (172, 708603), (246, 495446), (258, 472402), (287, 424668), (301, 404916), (492, 247723), (516, 236201), (574, 212334), (602, 202458), (823, 148092), (861, 141556), (903, 134972), (1148, 106167), (1204, 101229), (1646, 74046), (1722, 70778), (1763, 69132), (1806, 67486), (2469, 49364), (3292, 37023), (3444, 35389), (3526, 34566), (3612, 33743), (4938, 24682), (5289, 23044), (5761, 21156), (7052, 17283), (9876, 12341), (10578, 11522)]