157997004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{9137}}^1$

素因数の和:9286

約数の個数: 48

約数和(自身を含む): 405288576

約数和(自身を除く): 247291572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 786, 1441, 1572, 2882, 4323, 5764, 8646, 9137, 17292, 18274, 27411, 36548, 54822, 100507, 109644, 201014, 301521, 402028, 603042, 1196947, 1206084, 2393894, 3590841, 4787788, 7181682, 13166417, 14363364, 26332834, 39499251, 52665668, 78998502, 157997004]

約数ペア:

[(1, 157997004), (2, 78998502), (3, 52665668), (4, 39499251), (6, 26332834), (11, 14363364), (12, 13166417), (22, 7181682), (33, 4787788), (44, 3590841), (66, 2393894), (131, 1206084), (132, 1196947), (262, 603042), (393, 402028), (524, 301521), (786, 201014), (1441, 109644), (1572, 100507), (2882, 54822), (4323, 36548), (5764, 27411), (8646, 18274), (9137, 17292)]