145961676

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 440168960

約数和(自身を除く): 294207284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 139, 162, 189, 252, 278, 324, 378, 417, 463, 556, 567, 756, 834, 926, 973, 1134, 1251, 1389, 1668, 1852, 1946, 2268, 2502, 2778, 2919, 3241, 3753, 3892, 4167, 5004, 5556, 5838, 6482, 7506, 8334, 8757, 9723, 11259, 11676, 12501, 12964, 15012, 16668, 17514, 19446, 22518, 25002, 26271, 29169, 35028, 37503, 38892, 45036, 50004, 52542, 58338, 64357, 75006, 78813, 87507, 105084, 116676, 128714, 150012, 157626, 175014, 193071, 257428, 262521, 315252, 350028, 386142, 450499, 525042, 579213, 772284, 900998, 1050084, 1158426, 1351497, 1737639, 1801996, 2316852, 2702994, 3475278, 4054491, 5212917, 5405988, 6950556, 8108982, 10425834, 12163473, 16217964, 20851668, 24326946, 36490419, 48653892, 72980838, 145961676]

約数ペア:

[(1, 145961676), (2, 72980838), (3, 48653892), (4, 36490419), (6, 24326946), (7, 20851668), (9, 16217964), (12, 12163473), (14, 10425834), (18, 8108982), (21, 6950556), (27, 5405988), (28, 5212917), (36, 4054491), (42, 3475278), (54, 2702994), (63, 2316852), (81, 1801996), (84, 1737639), (108, 1351497), (126, 1158426), (139, 1050084), (162, 900998), (189, 772284), (252, 579213), (278, 525042), (324, 450499), (378, 386142), (417, 350028), (463, 315252), (556, 262521), (567, 257428), (756, 193071), (834, 175014), (926, 157626), (973, 150012), (1134, 128714), (1251, 116676), (1389, 105084), (1668, 87507), (1852, 78813), (1946, 75006), (2268, 64357), (2502, 58338), (2778, 52542), (2919, 50004), (3241, 45036), (3753, 38892), (3892, 37503), (4167, 35028), (5004, 29169), (5556, 26271), (5838, 25002), (6482, 22518), (7506, 19446), (8334, 17514), (8757, 16668), (9723, 15012), (11259, 12964), (11676, 12501)]