149812026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 390168576

約数和(自身を除く): 240356550

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 53, 62, 78, 91, 93, 106, 159, 167, 182, 186, 217, 273, 318, 334, 371, 403, 434, 501, 546, 651, 689, 742, 806, 1002, 1113, 1169, 1209, 1302, 1378, 1643, 2067, 2171, 2226, 2338, 2418, 2821, 3286, 3507, 4134, 4342, 4823, 4929, 5177, 5642, 6513, 7014, 8463, 8851, 9646, 9858, 10354, 11501, 13026, 14469, 15197, 15531, 16926, 17702, 21359, 23002, 26553, 28938, 30394, 31062, 34503, 36239, 42718, 45591, 53106, 61957, 64077, 67301, 69006, 72478, 91182, 108717, 115063, 123914, 128154, 134602, 149513, 185871, 201903, 217434, 230126, 274381, 299026, 345189, 371742, 403806, 448539, 471107, 548762, 690378, 805441, 823143, 897078, 942214, 1413321, 1610882, 1646286, 1920667, 2416323, 2826642, 3566953, 3841334, 4832646, 5762001, 7133906, 10700859, 11524002, 21401718, 24968671, 49937342, 74906013, 149812026]

約数ペア:

[(1, 149812026), (2, 74906013), (3, 49937342), (6, 24968671), (7, 21401718), (13, 11524002), (14, 10700859), (21, 7133906), (26, 5762001), (31, 4832646), (39, 3841334), (42, 3566953), (53, 2826642), (62, 2416323), (78, 1920667), (91, 1646286), (93, 1610882), (106, 1413321), (159, 942214), (167, 897078), (182, 823143), (186, 805441), (217, 690378), (273, 548762), (318, 471107), (334, 448539), (371, 403806), (403, 371742), (434, 345189), (501, 299026), (546, 274381), (651, 230126), (689, 217434), (742, 201903), (806, 185871), (1002, 149513), (1113, 134602), (1169, 128154), (1209, 123914), (1302, 115063), (1378, 108717), (1643, 91182), (2067, 72478), (2171, 69006), (2226, 67301), (2338, 64077), (2418, 61957), (2821, 53106), (3286, 45591), (3507, 42718), (4134, 36239), (4342, 34503), (4823, 31062), (4929, 30394), (5177, 28938), (5642, 26553), (6513, 23002), (7014, 21359), (8463, 17702), (8851, 16926), (9646, 15531), (9858, 15197), (10354, 14469), (11501, 13026)]