165784284

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{8839}}^1$

素因数の和:9370

約数の個数: 36

約数和(自身を含む): 419917680

約数和(自身を除く): 254133396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 1042, 1563, 2084, 3126, 4689, 6252, 8839, 9378, 17678, 18756, 26517, 35356, 53034, 79551, 106068, 159102, 318204, 4605119, 9210238, 13815357, 18420476, 27630714, 41446071, 55261428, 82892142, 165784284]

約数ペア:

[(1, 165784284), (2, 82892142), (3, 55261428), (4, 41446071), (6, 27630714), (9, 18420476), (12, 13815357), (18, 9210238), (36, 4605119), (521, 318204), (1042, 159102), (1563, 106068), (2084, 79551), (3126, 53034), (4689, 35356), (6252, 26517), (8839, 18756), (9378, 17678)]