165804372

素因数分解:

$2^2\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{4153}}^1$

素因数の和:5272

約数の個数: 36

約数和(自身を含む): 419595540

約数和(自身を除く): 253791168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1109, 2218, 3327, 4153, 4436, 6654, 8306, 9981, 12459, 13308, 16612, 19962, 24918, 37377, 39924, 49836, 74754, 149508, 4605677, 9211354, 13817031, 18422708, 27634062, 41451093, 55268124, 82902186, 165804372]

約数ペア:

[(1, 165804372), (2, 82902186), (3, 55268124), (4, 41451093), (6, 27634062), (9, 18422708), (12, 13817031), (18, 9211354), (36, 4605677), (1109, 149508), (2218, 74754), (3327, 49836), (4153, 39924), (4436, 37377), (6654, 24918), (8306, 19962), (9981, 16612), (12459, 13308)]