164055504

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{821}}^1$

素因数の和:1036

約数の個数: 80

約数和(自身を含む): 445221504

約数和(自身を除く): 281166000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 181, 184, 276, 362, 368, 543, 552, 724, 821, 1086, 1104, 1448, 1642, 2172, 2463, 2896, 3284, 4163, 4344, 4926, 6568, 8326, 8688, 9852, 12489, 13136, 16652, 18883, 19704, 24978, 33304, 37766, 39408, 49956, 56649, 66608, 75532, 99912, 113298, 148601, 151064, 199824, 226596, 297202, 302128, 445803, 453192, 594404, 891606, 906384, 1188808, 1783212, 2377616, 3417823, 3566424, 6835646, 7132848, 10253469, 13671292, 20506938, 27342584, 41013876, 54685168, 82027752, 164055504]

約数ペア:

[(1, 164055504), (2, 82027752), (3, 54685168), (4, 41013876), (6, 27342584), (8, 20506938), (12, 13671292), (16, 10253469), (23, 7132848), (24, 6835646), (46, 3566424), (48, 3417823), (69, 2377616), (92, 1783212), (138, 1188808), (181, 906384), (184, 891606), (276, 594404), (362, 453192), (368, 445803), (543, 302128), (552, 297202), (724, 226596), (821, 199824), (1086, 151064), (1104, 148601), (1448, 113298), (1642, 99912), (2172, 75532), (2463, 66608), (2896, 56649), (3284, 49956), (4163, 39408), (4344, 37766), (4926, 33304), (6568, 24978), (8326, 19704), (8688, 18883), (9852, 16652), (12489, 13136)]