180281484

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{17209}}^1$

素因数の和:17319

約数の個数: 48

約数和(自身を含む): 472242400

約数和(自身を除く): 291960916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 10476, 17209, 34418, 51627, 68836, 103254, 154881, 206508, 309762, 464643, 619524, 929286, 1669273, 1858572, 3338546, 5007819, 6677092, 10015638, 15023457, 20031276, 30046914, 45070371, 60093828, 90140742, 180281484]

約数ペア:

[(1, 180281484), (2, 90140742), (3, 60093828), (4, 45070371), (6, 30046914), (9, 20031276), (12, 15023457), (18, 10015638), (27, 6677092), (36, 5007819), (54, 3338546), (97, 1858572), (108, 1669273), (194, 929286), (291, 619524), (388, 464643), (582, 309762), (873, 206508), (1164, 154881), (1746, 103254), (2619, 68836), (3492, 51627), (5238, 34418), (10476, 17209)]