127996928094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{19079}}^1$

素因数の和:20318

約数の個数: 96

約数和(自身を含む): 313739308800

約数和(自身を除く): 185742380706

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1201, 1862, 2402, 2793, 3603, 5586, 7206, 8407, 16814, 19079, 22819, 25221, 38158, 45638, 50442, 57237, 58849, 68457, 114474, 117698, 133553, 136914, 159733, 176547, 267106, 319466, 353094, 362501, 400659, 479199, 725002, 801318, 934871, 958398, 1087503, 1118131, 1869742, 2175006, 2236262, 2537507, 2804613, 3354393, 5075014, 5609226, 6708786, 7612521, 15225042, 17762549, 22913879, 35525098, 45827758, 53287647, 68741637, 106575294, 137483274, 160397153, 320794306, 435363701, 481191459, 870727402, 962382918, 1122780071, 1306091103, 2245560142, 2612182206, 3047545907, 3368340213, 6095091814, 6736680426, 9142637721, 18285275442, 21332821349, 42665642698, 63998464047, 127996928094]

約数ペア:

[(1, 127996928094), (2, 63998464047), (3, 42665642698), (6, 21332821349), (7, 18285275442), (14, 9142637721), (19, 6736680426), (21, 6095091814), (38, 3368340213), (42, 3047545907), (49, 2612182206), (57, 2245560142), (98, 1306091103), (114, 1122780071), (133, 962382918), (147, 870727402), (266, 481191459), (294, 435363701), (399, 320794306), (798, 160397153), (931, 137483274), (1201, 106575294), (1862, 68741637), (2402, 53287647), (2793, 45827758), (3603, 35525098), (5586, 22913879), (7206, 17762549), (8407, 15225042), (16814, 7612521), (19079, 6708786), (22819, 5609226), (25221, 5075014), (38158, 3354393), (45638, 2804613), (50442, 2537507), (57237, 2236262), (58849, 2175006), (68457, 1869742), (114474, 1118131), (117698, 1087503), (133553, 958398), (136914, 934871), (159733, 801318), (176547, 725002), (267106, 479199), (319466, 400659), (353094, 362501)]