167294810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6427}}^1$

素因数の和:6590

約数の個数: 32

約数和(自身を含む): 319343040

約数和(自身を除く): 152048230

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2603, 5206, 6427, 12854, 13015, 26030, 32135, 64270, 122113, 244226, 610565, 880499, 1221130, 1760998, 4402495, 8804990, 16729481, 33458962, 83647405, 167294810]

約数ペア:

[(1, 167294810), (2, 83647405), (5, 33458962), (10, 16729481), (19, 8804990), (38, 4402495), (95, 1760998), (137, 1221130), (190, 880499), (274, 610565), (685, 244226), (1370, 122113), (2603, 64270), (5206, 32135), (6427, 26030), (12854, 13015)]