161846436

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 389168640

約数和(自身を除く): 227322204

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 479, 761, 958, 1437, 1522, 1916, 2283, 2874, 3044, 4566, 5748, 9132, 17723, 28157, 35446, 53169, 56314, 70892, 84471, 106338, 112628, 168942, 212676, 337884, 364519, 729038, 1093557, 1458076, 2187114, 4374228, 13487203, 26974406, 40461609, 53948812, 80923218, 161846436]

約数ペア:

[(1, 161846436), (2, 80923218), (3, 53948812), (4, 40461609), (6, 26974406), (12, 13487203), (37, 4374228), (74, 2187114), (111, 1458076), (148, 1093557), (222, 729038), (444, 364519), (479, 337884), (761, 212676), (958, 168942), (1437, 112628), (1522, 106338), (1916, 84471), (2283, 70892), (2874, 56314), (3044, 53169), (4566, 35446), (5748, 28157), (9132, 17723)]