156712686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4245

約数の個数: 48

約数和(自身を含む): 348645744

約数和(自身を除く): 191933058

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2886, 4177, 6253, 8354, 12506, 12531, 18759, 25062, 37518, 54301, 108602, 154549, 162903, 309098, 325806, 463647, 705913, 927294, 1411826, 2009137, 2117739, 4018274, 4235478, 6027411, 12054822, 26118781, 52237562, 78356343, 156712686]

約数ペア:

[(1, 156712686), (2, 78356343), (3, 52237562), (6, 26118781), (13, 12054822), (26, 6027411), (37, 4235478), (39, 4018274), (74, 2117739), (78, 2009137), (111, 1411826), (169, 927294), (222, 705913), (338, 463647), (481, 325806), (507, 309098), (962, 162903), (1014, 154549), (1443, 108602), (2886, 54301), (4177, 37518), (6253, 25062), (8354, 18759), (12506, 12531)]