161436156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{66271}}^1$

素因数の和:66314

約数の個数: 48

約数和(自身を含む): 445347840

約数和(自身を除く): 283911684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 66271, 132542, 198813, 265084, 397626, 463897, 795252, 927794, 1391691, 1855588, 1921859, 2783382, 3843718, 5566764, 5765577, 7687436, 11531154, 13453013, 23062308, 26906026, 40359039, 53812052, 80718078, 161436156]

約数ペア:

[(1, 161436156), (2, 80718078), (3, 53812052), (4, 40359039), (6, 26906026), (7, 23062308), (12, 13453013), (14, 11531154), (21, 7687436), (28, 5765577), (29, 5566764), (42, 3843718), (58, 2783382), (84, 1921859), (87, 1855588), (116, 1391691), (174, 927794), (203, 795252), (348, 463897), (406, 397626), (609, 265084), (812, 198813), (1218, 132542), (2436, 66271)]