159968261394

素因数分解:

$2^1\times 3^3\times {\mathrm{20773}}^1\times {\mathrm{142607}}^1$

素因数の和:163391

約数の個数: 32

約数和(自身を含む): 355504631040

約数和(自身を除く): 195536369646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 20773, 41546, 62319, 124638, 142607, 186957, 285214, 373914, 427821, 560871, 855642, 1121742, 1283463, 2566926, 3850389, 7700778, 2962375211, 5924750422, 8887125633, 17774251266, 26661376899, 53322753798, 79984130697, 159968261394]

約数ペア:

[(1, 159968261394), (2, 79984130697), (3, 53322753798), (6, 26661376899), (9, 17774251266), (18, 8887125633), (27, 5924750422), (54, 2962375211), (20773, 7700778), (41546, 3850389), (62319, 2566926), (124638, 1283463), (142607, 1121742), (186957, 855642), (285214, 560871), (373914, 427821)]