128468995746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{134683}}^1$

素因数の和:136455

約数の個数: 64

約数和(自身を含む): 316414737408

約数和(自身を除く): 187945741662

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1747, 3494, 5241, 10482, 12229, 22711, 24458, 36687, 45422, 68133, 73374, 134683, 136266, 158977, 269366, 317954, 404049, 476931, 808098, 942781, 953862, 1750879, 1885562, 2828343, 3501758, 5252637, 5656686, 10505274, 12256153, 24512306, 36768459, 73536918, 235291201, 470582402, 705873603, 1411747206, 1647038407, 3058785613, 3294076814, 4941115221, 6117571226, 9176356839, 9882230442, 18352713678, 21411499291, 42822998582, 64234497873, 128468995746]

約数ペア:

[(1, 128468995746), (2, 64234497873), (3, 42822998582), (6, 21411499291), (7, 18352713678), (13, 9882230442), (14, 9176356839), (21, 6117571226), (26, 4941115221), (39, 3294076814), (42, 3058785613), (78, 1647038407), (91, 1411747206), (182, 705873603), (273, 470582402), (546, 235291201), (1747, 73536918), (3494, 36768459), (5241, 24512306), (10482, 12256153), (12229, 10505274), (22711, 5656686), (24458, 5252637), (36687, 3501758), (45422, 2828343), (68133, 1885562), (73374, 1750879), (134683, 953862), (136266, 942781), (158977, 808098), (269366, 476931), (317954, 404049)]