172384272

素因数分解:

$2^4\times 3^2\times {\mathrm{1197113}}^1$

素因数の和:1197127

約数の個数: 30

約数和(自身を含む): 482436942

約数和(自身を除く): 310052670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1197113, 2394226, 3591339, 4788452, 7182678, 9576904, 10774017, 14365356, 19153808, 21548034, 28730712, 43096068, 57461424, 86192136, 172384272]

約数ペア:

[(1, 172384272), (2, 86192136), (3, 57461424), (4, 43096068), (6, 28730712), (8, 21548034), (9, 19153808), (12, 14365356), (16, 10774017), (18, 9576904), (24, 7182678), (36, 4788452), (48, 3591339), (72, 2394226), (144, 1197113)]