156578214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{3853}}^1$

素因数の和:4392

約数の個数: 32

約数和(自身を含む): 337980384

約数和(自身を除く): 181402170

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1042, 1563, 3126, 3853, 6773, 7706, 11559, 13546, 20319, 23118, 40638, 50089, 100178, 150267, 300534, 2007413, 4014826, 6022239, 12044478, 26096369, 52192738, 78289107, 156578214]

約数ペア:

[(1, 156578214), (2, 78289107), (3, 52192738), (6, 26096369), (13, 12044478), (26, 6022239), (39, 4014826), (78, 2007413), (521, 300534), (1042, 150267), (1563, 100178), (3126, 50089), (3853, 40638), (6773, 23118), (7706, 20319), (11559, 13546)]