129042468

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{9029}}^1$

素因数の和:9436

約数の個数: 36

約数和(自身を含む): 327048540

約数和(自身を除く): 198006072

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 7146, 9029, 14292, 18058, 27087, 36116, 54174, 81261, 108348, 162522, 325044, 3584513, 7169026, 10753539, 14338052, 21507078, 32260617, 43014156, 64521234, 129042468]

約数ペア:

[(1, 129042468), (2, 64521234), (3, 43014156), (4, 32260617), (6, 21507078), (9, 14338052), (12, 10753539), (18, 7169026), (36, 3584513), (397, 325044), (794, 162522), (1191, 108348), (1588, 81261), (2382, 54174), (3573, 36116), (4764, 27087), (7146, 18058), (9029, 14292)]