9415188

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 25316928

約数和(自身を除く): 15901740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 137, 138, 166, 207, 249, 274, 276, 332, 411, 414, 498, 548, 747, 822, 828, 996, 1233, 1494, 1644, 1909, 2466, 2988, 3151, 3818, 4932, 5727, 6302, 7636, 9453, 11371, 11454, 12604, 17181, 18906, 22742, 22908, 28359, 34113, 34362, 37812, 45484, 56718, 68226, 68724, 102339, 113436, 136452, 204678, 261533, 409356, 523066, 784599, 1046132, 1569198, 2353797, 3138396, 4707594, 9415188]

約数ペア:

[(1, 9415188), (2, 4707594), (3, 3138396), (4, 2353797), (6, 1569198), (9, 1046132), (12, 784599), (18, 523066), (23, 409356), (36, 261533), (46, 204678), (69, 136452), (83, 113436), (92, 102339), (137, 68724), (138, 68226), (166, 56718), (207, 45484), (249, 37812), (274, 34362), (276, 34113), (332, 28359), (411, 22908), (414, 22742), (498, 18906), (548, 17181), (747, 12604), (822, 11454), (828, 11371), (996, 9453), (1233, 7636), (1494, 6302), (1644, 5727), (1909, 4932), (2466, 3818), (2988, 3151)]