143693936

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{57203}}^1$

素因数の和:57368

約数の個数: 20

約数和(自身を含む): 280185192

約数和(自身を除く): 136491256

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 57203, 114406, 228812, 457624, 915248, 8980871, 17961742, 35923484, 71846968, 143693936]

約数ペア:

[(1, 143693936), (2, 71846968), (4, 35923484), (8, 17961742), (16, 8980871), (157, 915248), (314, 457624), (628, 228812), (1256, 114406), (2512, 57203)]