126957285

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 284828544

約数和(自身を除く): 157871259

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 43, 45, 49, 63, 65, 91, 103, 105, 117, 129, 147, 195, 215, 245, 273, 301, 309, 315, 387, 441, 455, 515, 559, 585, 637, 645, 721, 735, 819, 903, 927, 1339, 1365, 1505, 1545, 1677, 1911, 1935, 2107, 2163, 2205, 2709, 2795, 3185, 3605, 3913, 4017, 4095, 4429, 4515, 4635, 5031, 5047, 5733, 6321, 6489, 6695, 8385, 9373, 9555, 10535, 10815, 11739, 12051, 13287, 13545, 15141, 18963, 19565, 20085, 22145, 25155, 25235, 27391, 28119, 28665, 31003, 31605, 32445, 35217, 39861, 45423, 46865, 57577, 58695, 60255, 65611, 66435, 75705, 82173, 84357, 93009, 94815, 136955, 140595, 155015, 172731, 176085, 196833, 199305, 217021, 227115, 246519, 279027, 287885, 328055, 403039, 410865, 421785, 465045, 518193, 590499, 651063, 863655, 984165, 1085105, 1209117, 1232595, 1395135, 1953189, 2015195, 2590965, 2821273, 2952495, 3255315, 3627351, 6045585, 8463819, 9765945, 14106365, 18136755, 25391457, 42319095, 126957285]

約数ペア:

[(1, 126957285), (3, 42319095), (5, 25391457), (7, 18136755), (9, 14106365), (13, 9765945), (15, 8463819), (21, 6045585), (35, 3627351), (39, 3255315), (43, 2952495), (45, 2821273), (49, 2590965), (63, 2015195), (65, 1953189), (91, 1395135), (103, 1232595), (105, 1209117), (117, 1085105), (129, 984165), (147, 863655), (195, 651063), (215, 590499), (245, 518193), (273, 465045), (301, 421785), (309, 410865), (315, 403039), (387, 328055), (441, 287885), (455, 279027), (515, 246519), (559, 227115), (585, 217021), (637, 199305), (645, 196833), (721, 176085), (735, 172731), (819, 155015), (903, 140595), (927, 136955), (1339, 94815), (1365, 93009), (1505, 84357), (1545, 82173), (1677, 75705), (1911, 66435), (1935, 65611), (2107, 60255), (2163, 58695), (2205, 57577), (2709, 46865), (2795, 45423), (3185, 39861), (3605, 35217), (3913, 32445), (4017, 31605), (4095, 31003), (4429, 28665), (4515, 28119), (4635, 27391), (5031, 25235), (5047, 25155), (5733, 22145), (6321, 20085), (6489, 19565), (6695, 18963), (8385, 15141), (9373, 13545), (9555, 13287), (10535, 12051), (10815, 11739)]