139758672

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1783}}^1$

素因数の和:1888

約数の個数: 80

約数和(自身を含む): 382261248

約数和(自身を除く): 242502576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 138, 142, 184, 213, 276, 284, 368, 426, 552, 568, 852, 1104, 1136, 1633, 1704, 1783, 3266, 3408, 3566, 4899, 5349, 6532, 7132, 9798, 10698, 13064, 14264, 19596, 21396, 26128, 28528, 39192, 41009, 42792, 78384, 82018, 85584, 123027, 126593, 164036, 246054, 253186, 328072, 379779, 492108, 506372, 656144, 759558, 984216, 1012744, 1519116, 1968432, 2025488, 2911639, 3038232, 5823278, 6076464, 8734917, 11646556, 17469834, 23293112, 34939668, 46586224, 69879336, 139758672]

約数ペア:

[(1, 139758672), (2, 69879336), (3, 46586224), (4, 34939668), (6, 23293112), (8, 17469834), (12, 11646556), (16, 8734917), (23, 6076464), (24, 5823278), (46, 3038232), (48, 2911639), (69, 2025488), (71, 1968432), (92, 1519116), (138, 1012744), (142, 984216), (184, 759558), (213, 656144), (276, 506372), (284, 492108), (368, 379779), (426, 328072), (552, 253186), (568, 246054), (852, 164036), (1104, 126593), (1136, 123027), (1633, 85584), (1704, 82018), (1783, 78384), (3266, 42792), (3408, 41009), (3566, 39192), (4899, 28528), (5349, 26128), (6532, 21396), (7132, 19596), (9798, 14264), (10698, 13064)]