26169156

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 78478400

約数和(自身を除く): 52309244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 109, 114, 117, 156, 162, 171, 218, 228, 234, 243, 247, 324, 327, 342, 351, 436, 468, 486, 494, 513, 654, 684, 702, 741, 972, 981, 988, 1026, 1053, 1308, 1404, 1417, 1482, 1539, 1962, 2052, 2071, 2106, 2223, 2834, 2943, 2964, 3078, 3159, 3924, 4142, 4212, 4251, 4446, 4617, 5668, 5886, 6156, 6213, 6318, 6669, 8284, 8502, 8829, 8892, 9234, 11772, 12426, 12636, 12753, 13338, 17004, 17658, 18468, 18639, 20007, 24852, 25506, 26487, 26676, 26923, 35316, 37278, 38259, 40014, 51012, 52974, 53846, 55917, 60021, 74556, 76518, 80028, 80769, 105948, 107692, 111834, 114777, 120042, 153036, 161538, 167751, 223668, 229554, 240084, 242307, 323076, 335502, 344331, 459108, 484614, 503253, 671004, 688662, 726921, 969228, 1006506, 1377324, 1453842, 2013012, 2180763, 2907684, 4361526, 6542289, 8723052, 13084578, 26169156]

約数ペア:

[(1, 26169156), (2, 13084578), (3, 8723052), (4, 6542289), (6, 4361526), (9, 2907684), (12, 2180763), (13, 2013012), (18, 1453842), (19, 1377324), (26, 1006506), (27, 969228), (36, 726921), (38, 688662), (39, 671004), (52, 503253), (54, 484614), (57, 459108), (76, 344331), (78, 335502), (81, 323076), (108, 242307), (109, 240084), (114, 229554), (117, 223668), (156, 167751), (162, 161538), (171, 153036), (218, 120042), (228, 114777), (234, 111834), (243, 107692), (247, 105948), (324, 80769), (327, 80028), (342, 76518), (351, 74556), (436, 60021), (468, 55917), (486, 53846), (494, 52974), (513, 51012), (654, 40014), (684, 38259), (702, 37278), (741, 35316), (972, 26923), (981, 26676), (988, 26487), (1026, 25506), (1053, 24852), (1308, 20007), (1404, 18639), (1417, 18468), (1482, 17658), (1539, 17004), (1962, 13338), (2052, 12753), (2071, 12636), (2106, 12426), (2223, 11772), (2834, 9234), (2943, 8892), (2964, 8829), (3078, 8502), (3159, 8284), (3924, 6669), (4142, 6318), (4212, 6213), (4251, 6156), (4446, 5886), (4617, 5668)]