156913874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{16811}}^1$

素因数の和:17185

約数の個数: 16

約数和(自身を含む): 254197440

約数和(自身を除く): 97283566

約数列:

[1, 2, 13, 26, 359, 718, 4667, 9334, 16811, 33622, 218543, 437086, 6035149, 12070298, 78456937, 156913874]

約数ペア:

[(1, 156913874), (2, 78456937), (13, 12070298), (26, 6035149), (359, 437086), (718, 218543), (4667, 33622), (9334, 16811)]