152074910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7451}}^1$

素因数の和:7628

約数の個数: 32

約数和(自身を含む): 296708832

約数和(自身を除く): 144633922

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 7451, 10205, 14902, 20410, 37255, 74510, 96863, 193726, 484315, 968630, 1169807, 2339614, 5849035, 11698070, 15207491, 30414982, 76037455, 152074910]

約数ペア:

[(1, 152074910), (2, 76037455), (5, 30414982), (10, 15207491), (13, 11698070), (26, 5849035), (65, 2339614), (130, 1169807), (157, 968630), (314, 484315), (785, 193726), (1570, 96863), (2041, 74510), (4082, 37255), (7451, 20410), (10205, 14902)]