138379776

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3961

約数の個数: 80

約数和(自身を含む): 384778944

約数和(自身を除く): 246399168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 3917, 4416, 5888, 7834, 8832, 11751, 11776, 15668, 17664, 23502, 31336, 35328, 47004, 62672, 90091, 94008, 125344, 180182, 188016, 250688, 270273, 360364, 376032, 501376, 540546, 720728, 752064, 1002752, 1081092, 1441456, 1504128, 2005504, 2162184, 2882912, 3008256, 4324368, 5765824, 6016512, 8648736, 11531648, 17297472, 23063296, 34594944, 46126592, 69189888, 138379776]

約数ペア:

[(1, 138379776), (2, 69189888), (3, 46126592), (4, 34594944), (6, 23063296), (8, 17297472), (12, 11531648), (16, 8648736), (23, 6016512), (24, 5765824), (32, 4324368), (46, 3008256), (48, 2882912), (64, 2162184), (69, 2005504), (92, 1504128), (96, 1441456), (128, 1081092), (138, 1002752), (184, 752064), (192, 720728), (256, 540546), (276, 501376), (368, 376032), (384, 360364), (512, 270273), (552, 250688), (736, 188016), (768, 180182), (1104, 125344), (1472, 94008), (1536, 90091), (2208, 62672), (2944, 47004), (3917, 35328), (4416, 31336), (5888, 23502), (7834, 17664), (8832, 15668), (11751, 11776)]