144221904

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{6299}}^1$

素因数の和:6369

約数の個数: 80

約数和(自身を含む): 421848000

約数和(自身を除く): 277626096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1272, 1431, 1908, 2544, 2862, 3816, 5724, 6299, 7632, 11448, 12598, 18897, 22896, 25196, 37794, 50392, 56691, 75588, 100784, 113382, 151176, 170073, 226764, 302352, 333847, 340146, 453528, 667694, 680292, 907056, 1001541, 1335388, 1360584, 2003082, 2670776, 2721168, 3004623, 4006164, 5341552, 6009246, 8012328, 9013869, 12018492, 16024656, 18027738, 24036984, 36055476, 48073968, 72110952, 144221904]

約数ペア:

[(1, 144221904), (2, 72110952), (3, 48073968), (4, 36055476), (6, 24036984), (8, 18027738), (9, 16024656), (12, 12018492), (16, 9013869), (18, 8012328), (24, 6009246), (27, 5341552), (36, 4006164), (48, 3004623), (53, 2721168), (54, 2670776), (72, 2003082), (106, 1360584), (108, 1335388), (144, 1001541), (159, 907056), (212, 680292), (216, 667694), (318, 453528), (424, 340146), (432, 333847), (477, 302352), (636, 226764), (848, 170073), (954, 151176), (1272, 113382), (1431, 100784), (1908, 75588), (2544, 56691), (2862, 50392), (3816, 37794), (5724, 25196), (6299, 22896), (7632, 18897), (11448, 12598)]