147731072

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{4789}}^1$

素因数の和:5044

約数の個数: 32

約数和(自身を含む): 295590900

約数和(自身を除く): 147859828

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 964, 1928, 3856, 4789, 7712, 9578, 15424, 19156, 30848, 38312, 76624, 153248, 306496, 612992, 1154149, 2308298, 4616596, 9233192, 18466384, 36932768, 73865536, 147731072]

約数ペア:

[(1, 147731072), (2, 73865536), (4, 36932768), (8, 18466384), (16, 9233192), (32, 4616596), (64, 2308298), (128, 1154149), (241, 612992), (482, 306496), (964, 153248), (1928, 76624), (3856, 38312), (4789, 30848), (7712, 19156), (9578, 15424)]