138660144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{733}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 410664192

約数和(自身を除く): 272004048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 563, 733, 1126, 1466, 1689, 2199, 2252, 2932, 3378, 3941, 4398, 4504, 5131, 5864, 6756, 7882, 8796, 9008, 10262, 11728, 11823, 13512, 15393, 15764, 17592, 20524, 23646, 27024, 30786, 31528, 35184, 41048, 47292, 61572, 63056, 82096, 94584, 123144, 189168, 246288, 412679, 825358, 1238037, 1650716, 2476074, 2888753, 3301432, 4952148, 5777506, 6602864, 8666259, 9904296, 11555012, 17332518, 19808592, 23110024, 34665036, 46220048, 69330072, 138660144]

約数ペア:

[(1, 138660144), (2, 69330072), (3, 46220048), (4, 34665036), (6, 23110024), (7, 19808592), (8, 17332518), (12, 11555012), (14, 9904296), (16, 8666259), (21, 6602864), (24, 5777506), (28, 4952148), (42, 3301432), (48, 2888753), (56, 2476074), (84, 1650716), (112, 1238037), (168, 825358), (336, 412679), (563, 246288), (733, 189168), (1126, 123144), (1466, 94584), (1689, 82096), (2199, 63056), (2252, 61572), (2932, 47292), (3378, 41048), (3941, 35184), (4398, 31528), (4504, 30786), (5131, 27024), (5864, 23646), (6756, 20524), (7882, 17592), (8796, 15764), (9008, 15393), (10262, 13512), (11728, 11823)]