152877964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{5309}}^1$

素因数の和:5649

約数の個数: 24

約数和(自身を含む): 280113120

約数和(自身を除く): 127235156

約数列:

[1, 2, 4, 23, 46, 92, 313, 626, 1252, 5309, 7199, 10618, 14398, 21236, 28796, 122107, 244214, 488428, 1661717, 3323434, 6646868, 38219491, 76438982, 152877964]

約数ペア:

[(1, 152877964), (2, 76438982), (4, 38219491), (23, 6646868), (46, 3323434), (92, 1661717), (313, 488428), (626, 244214), (1252, 122107), (5309, 28796), (7199, 21236), (10618, 14398)]