120109878

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{15131}}^1$

素因数の和:15159

約数の個数: 60

約数和(自身を含む): 313096212

約数和(自身を除く): 192986334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 15131, 30262, 45393, 90786, 105917, 136179, 211834, 272358, 317751, 408537, 635502, 741419, 817074, 953253, 1225611, 1482838, 1906506, 2224257, 2451222, 2859759, 4448514, 5719518, 6672771, 8579277, 13345542, 17158554, 20018313, 40036626, 60054939, 120109878]

約数ペア:

[(1, 120109878), (2, 60054939), (3, 40036626), (6, 20018313), (7, 17158554), (9, 13345542), (14, 8579277), (18, 6672771), (21, 5719518), (27, 4448514), (42, 2859759), (49, 2451222), (54, 2224257), (63, 1906506), (81, 1482838), (98, 1225611), (126, 953253), (147, 817074), (162, 741419), (189, 635502), (294, 408537), (378, 317751), (441, 272358), (567, 211834), (882, 136179), (1134, 105917), (1323, 90786), (2646, 45393), (3969, 30262), (7938, 15131)]