140188128

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 387265536

約数和(自身を除く): 247077408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 173, 184, 276, 346, 367, 368, 519, 552, 692, 734, 736, 1038, 1101, 1104, 1384, 1468, 2076, 2202, 2208, 2768, 2936, 3979, 4152, 4404, 5536, 5872, 7958, 8304, 8441, 8808, 11744, 11937, 15916, 16608, 16882, 17616, 23874, 25323, 31832, 33764, 35232, 47748, 50646, 63491, 63664, 67528, 95496, 101292, 126982, 127328, 135056, 190473, 190992, 202584, 253964, 270112, 380946, 381984, 405168, 507928, 761892, 810336, 1015856, 1460293, 1523784, 2031712, 2920586, 3047568, 4380879, 5841172, 6095136, 8761758, 11682344, 17523516, 23364688, 35047032, 46729376, 70094064, 140188128]

約数ペア:

[(1, 140188128), (2, 70094064), (3, 46729376), (4, 35047032), (6, 23364688), (8, 17523516), (12, 11682344), (16, 8761758), (23, 6095136), (24, 5841172), (32, 4380879), (46, 3047568), (48, 2920586), (69, 2031712), (92, 1523784), (96, 1460293), (138, 1015856), (173, 810336), (184, 761892), (276, 507928), (346, 405168), (367, 381984), (368, 380946), (519, 270112), (552, 253964), (692, 202584), (734, 190992), (736, 190473), (1038, 135056), (1101, 127328), (1104, 126982), (1384, 101292), (1468, 95496), (2076, 67528), (2202, 63664), (2208, 63491), (2768, 50646), (2936, 47748), (3979, 35232), (4152, 33764), (4404, 31832), (5536, 25323), (5872, 23874), (7958, 17616), (8304, 16882), (8441, 16608), (8808, 15916), (11744, 11937)]