156923286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{24239}}^1$

素因数の和:24340

約数の個数: 32

約数和(自身を含む): 342074880

約数和(自身を除く): 185151594

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 24239, 48478, 72717, 145434, 315107, 630214, 945321, 1890642, 2011837, 4023674, 6035511, 12071022, 26153881, 52307762, 78461643, 156923286]

約数ペア:

[(1, 156923286), (2, 78461643), (3, 52307762), (6, 26153881), (13, 12071022), (26, 6035511), (39, 4023674), (78, 2011837), (83, 1890642), (166, 945321), (249, 630214), (498, 315107), (1079, 145434), (2158, 72717), (3237, 48478), (6474, 24239)]