161759052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 524339200

約数和(自身を除く): 362580148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 109, 117, 126, 151, 156, 182, 189, 218, 234, 252, 273, 302, 327, 351, 364, 378, 436, 453, 468, 546, 604, 654, 702, 756, 763, 819, 906, 981, 1057, 1092, 1308, 1359, 1404, 1417, 1526, 1638, 1812, 1962, 1963, 2114, 2289, 2457, 2718, 2834, 2943, 3052, 3171, 3276, 3924, 3926, 4077, 4228, 4251, 4578, 4914, 5436, 5668, 5886, 5889, 6342, 6867, 7852, 8154, 8502, 9156, 9513, 9828, 9919, 11772, 11778, 12684, 12753, 13734, 13741, 16308, 16459, 17004, 17667, 19026, 19838, 20601, 23556, 25506, 27468, 27482, 28539, 29757, 32918, 35334, 38052, 38259, 39676, 41202, 41223, 49377, 51012, 53001, 54964, 57078, 59514, 65836, 70668, 76518, 82404, 82446, 89271, 98754, 106002, 114156, 115213, 119028, 123669, 148131, 153036, 164892, 178542, 197508, 212004, 213967, 230426, 247338, 267813, 296262, 345639, 357084, 371007, 427934, 444393, 460852, 494676, 535626, 592524, 641901, 691278, 742014, 855868, 888786, 1036917, 1071252, 1283802, 1382556, 1484028, 1497769, 1777572, 1925703, 2073834, 2567604, 2995538, 3110751, 3851406, 4147668, 4493307, 5777109, 5991076, 6221502, 7702812, 8986614, 11554218, 12443004, 13479921, 17973228, 23108436, 26959842, 40439763, 53919684, 80879526, 161759052]

約数ペア:

[(1, 161759052), (2, 80879526), (3, 53919684), (4, 40439763), (6, 26959842), (7, 23108436), (9, 17973228), (12, 13479921), (13, 12443004), (14, 11554218), (18, 8986614), (21, 7702812), (26, 6221502), (27, 5991076), (28, 5777109), (36, 4493307), (39, 4147668), (42, 3851406), (52, 3110751), (54, 2995538), (63, 2567604), (78, 2073834), (84, 1925703), (91, 1777572), (108, 1497769), (109, 1484028), (117, 1382556), (126, 1283802), (151, 1071252), (156, 1036917), (182, 888786), (189, 855868), (218, 742014), (234, 691278), (252, 641901), (273, 592524), (302, 535626), (327, 494676), (351, 460852), (364, 444393), (378, 427934), (436, 371007), (453, 357084), (468, 345639), (546, 296262), (604, 267813), (654, 247338), (702, 230426), (756, 213967), (763, 212004), (819, 197508), (906, 178542), (981, 164892), (1057, 153036), (1092, 148131), (1308, 123669), (1359, 119028), (1404, 115213), (1417, 114156), (1526, 106002), (1638, 98754), (1812, 89271), (1962, 82446), (1963, 82404), (2114, 76518), (2289, 70668), (2457, 65836), (2718, 59514), (2834, 57078), (2943, 54964), (3052, 53001), (3171, 51012), (3276, 49377), (3924, 41223), (3926, 41202), (4077, 39676), (4228, 38259), (4251, 38052), (4578, 35334), (4914, 32918), (5436, 29757), (5668, 28539), (5886, 27482), (5889, 27468), (6342, 25506), (6867, 23556), (7852, 20601), (8154, 19838), (8502, 19026), (9156, 17667), (9513, 17004), (9828, 16459), (9919, 16308), (11772, 13741), (11778, 13734), (12684, 12753)]