172214928

素因数分解:

$2^4\times 3^2\times {\mathrm{1195937}}^1$

素因数の和:1195951

約数の個数: 30

約数和(自身を含む): 481963014

約数和(自身を除く): 309748086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1195937, 2391874, 3587811, 4783748, 7175622, 9567496, 10763433, 14351244, 19134992, 21526866, 28702488, 43053732, 57404976, 86107464, 172214928]

約数ペア:

[(1, 172214928), (2, 86107464), (3, 57404976), (4, 43053732), (6, 28702488), (8, 21526866), (9, 19134992), (12, 14351244), (16, 10763433), (18, 9567496), (24, 7175622), (36, 4783748), (48, 3587811), (72, 2391874), (144, 1195937)]