156983990322

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{3187}}^1\times {\mathrm{103919}}^1$

素因数の和:107190

約数の個数: 32

約数和(自身を含む): 318045081600

約数和(自身を除く): 161061091278

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 3187, 6374, 9561, 19122, 103919, 207838, 251773, 311757, 503546, 623514, 755319, 1510638, 8209601, 16419202, 24628803, 49257606, 331189853, 662379706, 993569559, 1987139118, 26163998387, 52327996774, 78491995161, 156983990322]

約数ペア:

[(1, 156983990322), (2, 78491995161), (3, 52327996774), (6, 26163998387), (79, 1987139118), (158, 993569559), (237, 662379706), (474, 331189853), (3187, 49257606), (6374, 24628803), (9561, 16419202), (19122, 8209601), (103919, 1510638), (207838, 755319), (251773, 623514), (311757, 503546)]