128002932

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{42839}}^1$

素因数の和:42932

約数の個数: 36

約数和(自身を含む): 327468960

約数和(自身を除く): 199466028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 42839, 85678, 128517, 171356, 257034, 385551, 514068, 771102, 1542204, 3555637, 7111274, 10666911, 14222548, 21333822, 32000733, 42667644, 64001466, 128002932]

約数ペア:

[(1, 128002932), (2, 64001466), (3, 42667644), (4, 32000733), (6, 21333822), (9, 14222548), (12, 10666911), (18, 7111274), (36, 3555637), (83, 1542204), (166, 771102), (249, 514068), (332, 385551), (498, 257034), (747, 171356), (996, 128517), (1494, 85678), (2988, 42839)]