123168608

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{72623}}^1$

素因数の和:72686

約数の個数: 24

約数和(自身を含む): 247066848

約数和(自身を除く): 123898240

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 72623, 145246, 290492, 580984, 1161968, 2323936, 3849019, 7698038, 15396076, 30792152, 61584304, 123168608]

約数ペア:

[(1, 123168608), (2, 61584304), (4, 30792152), (8, 15396076), (16, 7698038), (32, 3849019), (53, 2323936), (106, 1161968), (212, 580984), (424, 290492), (848, 145246), (1696, 72623)]