156787118404

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1\times {\mathrm{19997}}^1$

素因数の和:22732

約数の個数: 48

約数和(自身を含む): 316641612672

約数和(自身を除く): 159854494268

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2617, 2996, 5234, 10468, 18319, 19997, 36638, 39994, 73276, 79988, 139979, 279958, 280019, 559916, 560038, 1120076, 1960133, 2139679, 3920266, 4279358, 7840532, 8558716, 14977753, 29955506, 52332149, 59911012, 104664298, 209328596, 366325043, 732650086, 1465300172, 5599539943, 11199079886, 22398159772, 39196779601, 78393559202, 156787118404]

約数ペア:

[(1, 156787118404), (2, 78393559202), (4, 39196779601), (7, 22398159772), (14, 11199079886), (28, 5599539943), (107, 1465300172), (214, 732650086), (428, 366325043), (749, 209328596), (1498, 104664298), (2617, 59911012), (2996, 52332149), (5234, 29955506), (10468, 14977753), (18319, 8558716), (19997, 7840532), (36638, 4279358), (39994, 3920266), (73276, 2139679), (79988, 1960133), (139979, 1120076), (279958, 560038), (280019, 559916)]