180812808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{228299}}^1$

素因数の和:228322

約数の個数: 48

約数和(自身を含む): 534222000

約数和(自身を除く): 353409192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 228299, 456598, 684897, 913196, 1369794, 1826392, 2054691, 2511289, 2739588, 4109382, 5022578, 5479176, 7533867, 8218764, 10045156, 15067734, 16437528, 20090312, 22601601, 30135468, 45203202, 60270936, 90406404, 180812808]

約数ペア:

[(1, 180812808), (2, 90406404), (3, 60270936), (4, 45203202), (6, 30135468), (8, 22601601), (9, 20090312), (11, 16437528), (12, 15067734), (18, 10045156), (22, 8218764), (24, 7533867), (33, 5479176), (36, 5022578), (44, 4109382), (66, 2739588), (72, 2511289), (88, 2054691), (99, 1826392), (132, 1369794), (198, 913196), (264, 684897), (396, 456598), (792, 228299)]