156918507942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17783}}^1\times {\mathrm{210097}}^1$

素因数の和:227892

約数の個数: 32

約数和(自身を含む): 358692751872

約数和(自身を除く): 201774243930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 17783, 35566, 53349, 106698, 124481, 210097, 248962, 373443, 420194, 630291, 746886, 1260582, 1470679, 2941358, 4412037, 8824074, 3736154951, 7472309902, 11208464853, 22416929706, 26153084657, 52306169314, 78459253971, 156918507942]

約数ペア:

[(1, 156918507942), (2, 78459253971), (3, 52306169314), (6, 26153084657), (7, 22416929706), (14, 11208464853), (21, 7472309902), (42, 3736154951), (17783, 8824074), (35566, 4412037), (53349, 2941358), (106698, 1470679), (124481, 1260582), (210097, 746886), (248962, 630291), (373443, 420194)]