123918144

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:832

約数の個数: 112

約数和(自身を含む): 378000768

約数和(自身を除く): 254082624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 137, 168, 192, 224, 274, 336, 411, 448, 548, 672, 673, 822, 959, 1096, 1344, 1346, 1644, 1918, 2019, 2192, 2692, 2877, 3288, 3836, 4038, 4384, 4711, 5384, 5754, 6576, 7672, 8076, 8768, 9422, 10768, 11508, 13152, 14133, 15344, 16152, 18844, 21536, 23016, 26304, 28266, 30688, 32304, 37688, 43072, 46032, 56532, 61376, 64608, 75376, 92064, 92201, 113064, 129216, 150752, 184128, 184402, 226128, 276603, 301504, 368804, 452256, 553206, 645407, 737608, 904512, 1106412, 1290814, 1475216, 1936221, 2212824, 2581628, 2950432, 3872442, 4425648, 5163256, 5900864, 7744884, 8851296, 10326512, 15489768, 17702592, 20653024, 30979536, 41306048, 61959072, 123918144]

約数ペア:

[(1, 123918144), (2, 61959072), (3, 41306048), (4, 30979536), (6, 20653024), (7, 17702592), (8, 15489768), (12, 10326512), (14, 8851296), (16, 7744884), (21, 5900864), (24, 5163256), (28, 4425648), (32, 3872442), (42, 2950432), (48, 2581628), (56, 2212824), (64, 1936221), (84, 1475216), (96, 1290814), (112, 1106412), (137, 904512), (168, 737608), (192, 645407), (224, 553206), (274, 452256), (336, 368804), (411, 301504), (448, 276603), (548, 226128), (672, 184402), (673, 184128), (822, 150752), (959, 129216), (1096, 113064), (1344, 92201), (1346, 92064), (1644, 75376), (1918, 64608), (2019, 61376), (2192, 56532), (2692, 46032), (2877, 43072), (3288, 37688), (3836, 32304), (4038, 30688), (4384, 28266), (4711, 26304), (5384, 23016), (5754, 21536), (6576, 18844), (7672, 16152), (8076, 15344), (8768, 14133), (9422, 13152), (10768, 11508)]