156748990

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{58271}}^1$

素因数の和:58547

約数の個数: 16

約数和(自身を含む): 283201920

約数和(自身を除く): 126452930

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 58271, 116542, 291355, 582710, 15674899, 31349798, 78374495, 156748990]

約数ペア:

[(1, 156748990), (2, 78374495), (5, 31349798), (10, 15674899), (269, 582710), (538, 291355), (1345, 116542), (2690, 58271)]