162137984

素因数分解:

$2^7\times {\mathrm{311}}^1\times {\mathrm{4073}}^1$

素因数の和:4398

約数の個数: 32

約数和(自身を含む): 324127440

約数和(自身を除く): 161989456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 311, 622, 1244, 2488, 4073, 4976, 8146, 9952, 16292, 19904, 32584, 39808, 65168, 130336, 260672, 521344, 1266703, 2533406, 5066812, 10133624, 20267248, 40534496, 81068992, 162137984]

約数ペア:

[(1, 162137984), (2, 81068992), (4, 40534496), (8, 20267248), (16, 10133624), (32, 5066812), (64, 2533406), (128, 1266703), (311, 521344), (622, 260672), (1244, 130336), (2488, 65168), (4073, 39808), (4976, 32584), (8146, 19904), (9952, 16292)]