156713490171

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2309}}^1\times {\mathrm{4831}}^1$

素因数の和:7376

約数の個数: 48

約数和(自身を含む): 260028088320

約数和(自身を除く): 103314598149

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 2007, 2309, 4683, 4831, 6927, 14049, 14493, 16163, 20781, 33817, 43479, 48489, 101451, 145467, 304353, 514907, 1077313, 1544721, 3231939, 3604349, 4634163, 7541191, 9695817, 10813047, 11154779, 22623573, 32439141, 33464337, 67870719, 78083453, 100393011, 234250359, 702751077, 2487515717, 7462547151, 17412610019, 22387641453, 52237830057, 156713490171]

約数ペア:

[(1, 156713490171), (3, 52237830057), (7, 22387641453), (9, 17412610019), (21, 7462547151), (63, 2487515717), (223, 702751077), (669, 234250359), (1561, 100393011), (2007, 78083453), (2309, 67870719), (4683, 33464337), (4831, 32439141), (6927, 22623573), (14049, 11154779), (14493, 10813047), (16163, 9695817), (20781, 7541191), (33817, 4634163), (43479, 3604349), (48489, 3231939), (101451, 1544721), (145467, 1077313), (304353, 514907)]