154612072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{1021}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 303166080

約数和(自身を除く): 148554008

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 823, 1021, 1646, 2042, 3292, 4084, 6584, 8168, 18929, 23483, 37858, 46966, 75716, 93932, 151432, 187864, 840283, 1680566, 3361132, 6722264, 19326509, 38653018, 77306036, 154612072]

約数ペア:

[(1, 154612072), (2, 77306036), (4, 38653018), (8, 19326509), (23, 6722264), (46, 3361132), (92, 1680566), (184, 840283), (823, 187864), (1021, 151432), (1646, 93932), (2042, 75716), (3292, 46966), (4084, 37858), (6584, 23483), (8168, 18929)]