56169126

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 137214000

約数和(自身を除く): 81044874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 149, 162, 179, 234, 298, 351, 358, 447, 537, 702, 894, 1053, 1074, 1341, 1611, 1937, 2106, 2327, 2682, 3222, 3874, 4023, 4654, 4833, 5811, 6981, 8046, 9666, 11622, 12069, 13962, 14499, 17433, 20943, 24138, 26671, 28998, 34866, 41886, 52299, 53342, 62829, 80013, 104598, 125658, 156897, 160026, 188487, 240039, 313794, 346723, 376974, 480078, 693446, 720117, 1040169, 1440234, 2080338, 2160351, 3120507, 4320702, 6241014, 9361521, 18723042, 28084563, 56169126]

約数ペア:

[(1, 56169126), (2, 28084563), (3, 18723042), (6, 9361521), (9, 6241014), (13, 4320702), (18, 3120507), (26, 2160351), (27, 2080338), (39, 1440234), (54, 1040169), (78, 720117), (81, 693446), (117, 480078), (149, 376974), (162, 346723), (179, 313794), (234, 240039), (298, 188487), (351, 160026), (358, 156897), (447, 125658), (537, 104598), (702, 80013), (894, 62829), (1053, 53342), (1074, 52299), (1341, 41886), (1611, 34866), (1937, 28998), (2106, 26671), (2327, 24138), (2682, 20943), (3222, 17433), (3874, 14499), (4023, 13962), (4654, 12069), (4833, 11622), (5811, 9666), (6981, 8046)]