142293456

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14321}}^1$

素因数の和:14361

約数の個数: 80

約数和(自身を含む): 426222720

約数和(自身を除く): 283929264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 14321, 28642, 42963, 57284, 85926, 114568, 128889, 171852, 229136, 257778, 329383, 343704, 386667, 515556, 658766, 687408, 773334, 988149, 1031112, 1317532, 1546668, 1976298, 2062224, 2635064, 2964447, 3093336, 3952596, 5270128, 5928894, 6186672, 7905192, 8893341, 11857788, 15810384, 17786682, 23715576, 35573364, 47431152, 71146728, 142293456]

約数ペア:

[(1, 142293456), (2, 71146728), (3, 47431152), (4, 35573364), (6, 23715576), (8, 17786682), (9, 15810384), (12, 11857788), (16, 8893341), (18, 7905192), (23, 6186672), (24, 5928894), (27, 5270128), (36, 3952596), (46, 3093336), (48, 2964447), (54, 2635064), (69, 2062224), (72, 1976298), (92, 1546668), (108, 1317532), (138, 1031112), (144, 988149), (184, 773334), (207, 687408), (216, 658766), (276, 515556), (368, 386667), (414, 343704), (432, 329383), (552, 257778), (621, 229136), (828, 171852), (1104, 128889), (1242, 114568), (1656, 85926), (2484, 57284), (3312, 42963), (4968, 28642), (9936, 14321)]