164410072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{2297}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 322639200

約数和(自身を除く): 158229128

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 389, 778, 1556, 2297, 3112, 4594, 8947, 9188, 17894, 18376, 35788, 52831, 71576, 105662, 211324, 422648, 893533, 1787066, 3574132, 7148264, 20551259, 41102518, 82205036, 164410072]

約数ペア:

[(1, 164410072), (2, 82205036), (4, 41102518), (8, 20551259), (23, 7148264), (46, 3574132), (92, 1787066), (184, 893533), (389, 422648), (778, 211324), (1556, 105662), (2297, 71576), (3112, 52831), (4594, 35788), (8947, 18376), (9188, 17894)]