166332276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2819}}^1$

素因数の和:2989

約数の個数: 72

約数和(自身を含む): 461916000

約数和(自身を除く): 295583724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 894, 1341, 1639, 1788, 2682, 2819, 3278, 4917, 5364, 5638, 6556, 8457, 9834, 11276, 14751, 16914, 19668, 25371, 29502, 31009, 33828, 50742, 59004, 62018, 93027, 101484, 124036, 186054, 279081, 372108, 420031, 558162, 840062, 1116324, 1260093, 1680124, 2520186, 3780279, 4620341, 5040372, 7560558, 9240682, 13861023, 15121116, 18481364, 27722046, 41583069, 55444092, 83166138, 166332276]

約数ペア:

[(1, 166332276), (2, 83166138), (3, 55444092), (4, 41583069), (6, 27722046), (9, 18481364), (11, 15121116), (12, 13861023), (18, 9240682), (22, 7560558), (33, 5040372), (36, 4620341), (44, 3780279), (66, 2520186), (99, 1680124), (132, 1260093), (149, 1116324), (198, 840062), (298, 558162), (396, 420031), (447, 372108), (596, 279081), (894, 186054), (1341, 124036), (1639, 101484), (1788, 93027), (2682, 62018), (2819, 59004), (3278, 50742), (4917, 33828), (5364, 31009), (5638, 29502), (6556, 25371), (8457, 19668), (9834, 16914), (11276, 14751)]