154366810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5231}}^1$

素因数の和:5478

約数の個数: 32

約数和(自身を含む): 300609792

約数和(自身を除く): 146242982

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 2270, 2951, 5231, 5902, 10462, 14755, 26155, 29510, 52310, 68003, 136006, 340015, 680030, 1187437, 2374874, 5937185, 11874370, 15436681, 30873362, 77183405, 154366810]

約数ペア:

[(1, 154366810), (2, 77183405), (5, 30873362), (10, 15436681), (13, 11874370), (26, 5937185), (65, 2374874), (130, 1187437), (227, 680030), (454, 340015), (1135, 136006), (2270, 68003), (2951, 52310), (5231, 29510), (5902, 26155), (10462, 14755)]