156939532521

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{50263}}^1$

素因数の和:50581

約数の個数: 32

約数和(自身を含む): 215750780928

約数和(自身を除く): 58811248407

約数列:

[1, 3, 71, 107, 137, 213, 321, 411, 7597, 9727, 14659, 22791, 29181, 43977, 50263, 150789, 1040789, 3122367, 3568673, 5378141, 6886031, 10706019, 16134423, 20658093, 381848011, 488908201, 736805317, 1145544033, 1466724603, 2210415951, 52313177507, 156939532521]

約数ペア:

[(1, 156939532521), (3, 52313177507), (71, 2210415951), (107, 1466724603), (137, 1145544033), (213, 736805317), (321, 488908201), (411, 381848011), (7597, 20658093), (9727, 16134423), (14659, 10706019), (22791, 6886031), (29181, 5378141), (43977, 3568673), (50263, 3122367), (150789, 1040789)]