168856256

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{85109}}^1$

素因数の和:85152

約数の個数: 28

約数和(自身を含む): 345887040

約数和(自身を除く): 177030784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 85109, 170218, 340436, 680872, 1361744, 2638379, 2723488, 5276758, 5446976, 10553516, 21107032, 42214064, 84428128, 168856256]

約数ペア:

[(1, 168856256), (2, 84428128), (4, 42214064), (8, 21107032), (16, 10553516), (31, 5446976), (32, 5276758), (62, 2723488), (64, 2638379), (124, 1361744), (248, 680872), (496, 340436), (992, 170218), (1984, 85109)]