165968676

素因数分解:

$2^2\times 3^4\times {\mathrm{512249}}^1$

素因数の和:512265

約数の個数: 30

約数和(自身を含む): 433875750

約数和(自身を除く): 267907074

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 512249, 1024498, 1536747, 2048996, 3073494, 4610241, 6146988, 9220482, 13830723, 18440964, 27661446, 41492169, 55322892, 82984338, 165968676]

約数ペア:

[(1, 165968676), (2, 82984338), (3, 55322892), (4, 41492169), (6, 27661446), (9, 18440964), (12, 13830723), (18, 9220482), (27, 6146988), (36, 4610241), (54, 3073494), (81, 2048996), (108, 1536747), (162, 1024498), (324, 512249)]