168344568

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 550368000

約数和(自身を除く): 382023432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 89, 108, 126, 139, 162, 168, 178, 189, 216, 243, 252, 267, 278, 324, 356, 378, 417, 486, 504, 534, 556, 567, 623, 648, 712, 756, 801, 834, 972, 973, 1068, 1112, 1134, 1246, 1251, 1512, 1602, 1668, 1701, 1869, 1944, 1946, 2136, 2268, 2403, 2492, 2502, 2919, 3204, 3336, 3402, 3738, 3753, 3892, 4536, 4806, 4984, 5004, 5607, 5838, 6408, 6804, 7209, 7476, 7506, 7784, 8757, 9612, 10008, 11214, 11259, 11676, 12371, 13608, 14418, 14952, 15012, 16821, 17514, 19224, 21627, 22428, 22518, 23352, 24742, 26271, 28836, 30024, 33642, 33777, 35028, 37113, 43254, 44856, 45036, 49484, 50463, 52542, 57672, 67284, 67554, 70056, 74226, 78813, 86508, 86597, 90072, 98968, 100926, 105084, 111339, 134568, 135108, 148452, 151389, 157626, 173016, 173194, 201852, 210168, 222678, 236439, 259791, 270216, 296904, 302778, 315252, 334017, 346388, 403704, 445356, 472878, 519582, 605556, 630504, 668034, 692776, 779373, 890712, 945756, 1002051, 1039164, 1211112, 1336068, 1558746, 1891512, 2004102, 2078328, 2338119, 2672136, 3006153, 3117492, 4008204, 4676238, 6012306, 6234984, 7014357, 8016408, 9352476, 12024612, 14028714, 18704952, 21043071, 24049224, 28057428, 42086142, 56114856, 84172284, 168344568]

約数ペア:

[(1, 168344568), (2, 84172284), (3, 56114856), (4, 42086142), (6, 28057428), (7, 24049224), (8, 21043071), (9, 18704952), (12, 14028714), (14, 12024612), (18, 9352476), (21, 8016408), (24, 7014357), (27, 6234984), (28, 6012306), (36, 4676238), (42, 4008204), (54, 3117492), (56, 3006153), (63, 2672136), (72, 2338119), (81, 2078328), (84, 2004102), (89, 1891512), (108, 1558746), (126, 1336068), (139, 1211112), (162, 1039164), (168, 1002051), (178, 945756), (189, 890712), (216, 779373), (243, 692776), (252, 668034), (267, 630504), (278, 605556), (324, 519582), (356, 472878), (378, 445356), (417, 403704), (486, 346388), (504, 334017), (534, 315252), (556, 302778), (567, 296904), (623, 270216), (648, 259791), (712, 236439), (756, 222678), (801, 210168), (834, 201852), (972, 173194), (973, 173016), (1068, 157626), (1112, 151389), (1134, 148452), (1246, 135108), (1251, 134568), (1512, 111339), (1602, 105084), (1668, 100926), (1701, 98968), (1869, 90072), (1944, 86597), (1946, 86508), (2136, 78813), (2268, 74226), (2403, 70056), (2492, 67554), (2502, 67284), (2919, 57672), (3204, 52542), (3336, 50463), (3402, 49484), (3738, 45036), (3753, 44856), (3892, 43254), (4536, 37113), (4806, 35028), (4984, 33777), (5004, 33642), (5607, 30024), (5838, 28836), (6408, 26271), (6804, 24742), (7209, 23352), (7476, 22518), (7506, 22428), (7784, 21627), (8757, 19224), (9612, 17514), (10008, 16821), (11214, 15012), (11259, 14952), (11676, 14418), (12371, 13608)]