156853116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{88919}}^1$

素因数の和:88943

約数の個数: 54

約数和(自身を含む): 461228040

約数和(自身を除く): 304374924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 88919, 177838, 266757, 355676, 533514, 622433, 800271, 1067028, 1244866, 1600542, 1867299, 2489732, 3201084, 3734598, 4357031, 5601897, 7469196, 8714062, 11203794, 13071093, 17428124, 22407588, 26142186, 39213279, 52284372, 78426558, 156853116]

約数ペア:

[(1, 156853116), (2, 78426558), (3, 52284372), (4, 39213279), (6, 26142186), (7, 22407588), (9, 17428124), (12, 13071093), (14, 11203794), (18, 8714062), (21, 7469196), (28, 5601897), (36, 4357031), (42, 3734598), (49, 3201084), (63, 2489732), (84, 1867299), (98, 1600542), (126, 1244866), (147, 1067028), (196, 800271), (252, 622433), (294, 533514), (441, 355676), (588, 266757), (882, 177838), (1764, 88919)]