156880515090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{402257731}}^1$

素因数の和:402257754

約数の個数: 32

約数和(自身を含む): 405475793856

約数和(自身を除く): 248595278766

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 402257731, 804515462, 1206773193, 2011288655, 2413546386, 4022577310, 5229350503, 6033865965, 10458701006, 12067731930, 15688051509, 26146752515, 31376103018, 52293505030, 78440257545, 156880515090]

約数ペア:

[(1, 156880515090), (2, 78440257545), (3, 52293505030), (5, 31376103018), (6, 26146752515), (10, 15688051509), (13, 12067731930), (15, 10458701006), (26, 6033865965), (30, 5229350503), (39, 4022577310), (65, 2413546386), (78, 2011288655), (130, 1206773193), (195, 804515462), (390, 402257731)]