128032272

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2719}}^1$

素因数の和:2845

約数の個数: 80

約数和(自身を含む): 371008000

約数和(自身を除く): 242975728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2719, 2943, 3924, 5232, 5438, 5886, 7848, 8157, 10876, 11772, 15696, 16314, 21752, 23544, 24471, 32628, 43504, 47088, 48942, 65256, 73413, 97884, 130512, 146826, 195768, 293652, 296371, 391536, 587304, 592742, 889113, 1174608, 1185484, 1778226, 2370968, 2667339, 3556452, 4741936, 5334678, 7112904, 8002017, 10669356, 14225808, 16004034, 21338712, 32008068, 42677424, 64016136, 128032272]

約数ペア:

[(1, 128032272), (2, 64016136), (3, 42677424), (4, 32008068), (6, 21338712), (8, 16004034), (9, 14225808), (12, 10669356), (16, 8002017), (18, 7112904), (24, 5334678), (27, 4741936), (36, 3556452), (48, 2667339), (54, 2370968), (72, 1778226), (108, 1185484), (109, 1174608), (144, 889113), (216, 592742), (218, 587304), (327, 391536), (432, 296371), (436, 293652), (654, 195768), (872, 146826), (981, 130512), (1308, 97884), (1744, 73413), (1962, 65256), (2616, 48942), (2719, 47088), (2943, 43504), (3924, 32628), (5232, 24471), (5438, 23544), (5886, 21752), (7848, 16314), (8157, 15696), (10876, 11772)]