138479424

素因数分解:

$2^6\times 3^1\times {\mathrm{487}}^1\times {\mathrm{1481}}^1$

素因数の和:1983

約数の個数: 56

約数和(自身を含む): 367393728

約数和(自身を除く): 228914304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 487, 974, 1461, 1481, 1948, 2922, 2962, 3896, 4443, 5844, 5924, 7792, 8886, 11688, 11848, 15584, 17772, 23376, 23696, 31168, 35544, 46752, 47392, 71088, 93504, 94784, 142176, 284352, 721247, 1442494, 2163741, 2884988, 4327482, 5769976, 8654964, 11539952, 17309928, 23079904, 34619856, 46159808, 69239712, 138479424]

約数ペア:

[(1, 138479424), (2, 69239712), (3, 46159808), (4, 34619856), (6, 23079904), (8, 17309928), (12, 11539952), (16, 8654964), (24, 5769976), (32, 4327482), (48, 2884988), (64, 2163741), (96, 1442494), (192, 721247), (487, 284352), (974, 142176), (1461, 94784), (1481, 93504), (1948, 71088), (2922, 47392), (2962, 46752), (3896, 35544), (4443, 31168), (5844, 23696), (5924, 23376), (7792, 17772), (8886, 15584), (11688, 11848)]