164772672

素因数分解:

$2^6\times 3^1\times {\mathrm{349}}^1\times {\mathrm{2459}}^1$

素因数の和:2823

約数の個数: 56

約数和(自身を含む): 437388000

約数和(自身を除く): 272615328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 349, 698, 1047, 1396, 2094, 2459, 2792, 4188, 4918, 5584, 7377, 8376, 9836, 11168, 14754, 16752, 19672, 22336, 29508, 33504, 39344, 59016, 67008, 78688, 118032, 157376, 236064, 472128, 858191, 1716382, 2574573, 3432764, 5149146, 6865528, 10298292, 13731056, 20596584, 27462112, 41193168, 54924224, 82386336, 164772672]

約数ペア:

[(1, 164772672), (2, 82386336), (3, 54924224), (4, 41193168), (6, 27462112), (8, 20596584), (12, 13731056), (16, 10298292), (24, 6865528), (32, 5149146), (48, 3432764), (64, 2574573), (96, 1716382), (192, 858191), (349, 472128), (698, 236064), (1047, 157376), (1396, 118032), (2094, 78688), (2459, 67008), (2792, 59016), (4188, 39344), (4918, 33504), (5584, 29508), (7377, 22336), (8376, 19672), (9836, 16752), (11168, 14754)]