159911388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 521579520

約数和(自身を除く): 361668132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 53, 54, 63, 78, 84, 91, 106, 108, 117, 126, 156, 159, 182, 189, 212, 234, 252, 273, 307, 318, 351, 364, 371, 378, 468, 477, 546, 614, 636, 689, 702, 742, 756, 819, 921, 954, 1092, 1113, 1228, 1378, 1404, 1431, 1484, 1638, 1842, 1908, 2067, 2149, 2226, 2457, 2756, 2763, 2862, 3276, 3339, 3684, 3991, 4134, 4298, 4452, 4823, 4914, 5526, 5724, 6201, 6447, 6678, 7982, 8268, 8289, 8596, 9646, 9828, 10017, 11052, 11973, 12402, 12894, 13356, 14469, 15964, 16271, 16578, 18603, 19292, 19341, 20034, 23946, 24804, 25788, 27937, 28938, 32542, 33156, 35919, 37206, 38682, 40068, 43407, 47892, 48813, 55874, 57876, 58023, 65084, 71838, 74412, 77364, 83811, 86814, 97626, 107757, 111748, 113897, 116046, 130221, 143676, 146439, 167622, 173628, 195252, 211523, 215514, 227794, 232092, 251433, 260442, 292878, 335244, 341691, 423046, 431028, 439317, 455588, 502866, 520884, 585756, 634569, 683382, 754299, 846092, 878634, 1005732, 1025073, 1269138, 1366764, 1480661, 1508598, 1757268, 1903707, 2050146, 2538276, 2961322, 3017196, 3075219, 3807414, 4100292, 4441983, 5711121, 5922644, 6150438, 7614828, 8883966, 11422242, 12300876, 13325949, 17767932, 22844484, 26651898, 39977847, 53303796, 79955694, 159911388]

約数ペア:

[(1, 159911388), (2, 79955694), (3, 53303796), (4, 39977847), (6, 26651898), (7, 22844484), (9, 17767932), (12, 13325949), (13, 12300876), (14, 11422242), (18, 8883966), (21, 7614828), (26, 6150438), (27, 5922644), (28, 5711121), (36, 4441983), (39, 4100292), (42, 3807414), (52, 3075219), (53, 3017196), (54, 2961322), (63, 2538276), (78, 2050146), (84, 1903707), (91, 1757268), (106, 1508598), (108, 1480661), (117, 1366764), (126, 1269138), (156, 1025073), (159, 1005732), (182, 878634), (189, 846092), (212, 754299), (234, 683382), (252, 634569), (273, 585756), (307, 520884), (318, 502866), (351, 455588), (364, 439317), (371, 431028), (378, 423046), (468, 341691), (477, 335244), (546, 292878), (614, 260442), (636, 251433), (689, 232092), (702, 227794), (742, 215514), (756, 211523), (819, 195252), (921, 173628), (954, 167622), (1092, 146439), (1113, 143676), (1228, 130221), (1378, 116046), (1404, 113897), (1431, 111748), (1484, 107757), (1638, 97626), (1842, 86814), (1908, 83811), (2067, 77364), (2149, 74412), (2226, 71838), (2457, 65084), (2756, 58023), (2763, 57876), (2862, 55874), (3276, 48813), (3339, 47892), (3684, 43407), (3991, 40068), (4134, 38682), (4298, 37206), (4452, 35919), (4823, 33156), (4914, 32542), (5526, 28938), (5724, 27937), (6201, 25788), (6447, 24804), (6678, 23946), (7982, 20034), (8268, 19341), (8289, 19292), (8596, 18603), (9646, 16578), (9828, 16271), (10017, 15964), (11052, 14469), (11973, 13356), (12402, 12894)]