159460308

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{90397}}^1$

素因数の和:90421

約数の個数: 54

約数和(自身を含む): 468894426

約数和(自身を除く): 309434118

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, 90397, 180794, 271191, 361588, 542382, 632779, 813573, 1084764, 1265558, 1627146, 1898337, 2531116, 3254292, 3796674, 4429453, 5695011, 7593348, 8858906, 11390022, 13288359, 17717812, 22780044, 26576718, 39865077, 53153436, 79730154, 159460308]

約数ペア:

[(1, 159460308), (2, 79730154), (3, 53153436), (4, 39865077), (6, 26576718), (7, 22780044), (9, 17717812), (12, 13288359), (14, 11390022), (18, 8858906), (21, 7593348), (28, 5695011), (36, 4429453), (42, 3796674), (49, 3254292), (63, 2531116), (84, 1898337), (98, 1627146), (126, 1265558), (147, 1084764), (196, 813573), (252, 632779), (294, 542382), (441, 361588), (588, 271191), (882, 180794), (1764, 90397)]