145603808

素因数分解:

$2^5\times 7^1\times {\mathrm{650017}}^1$

素因数の和:650034

約数の個数: 24

約数和(自身を含む): 327609072

約数和(自身を除く): 182005264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 650017, 1300034, 2600068, 4550119, 5200136, 9100238, 10400272, 18200476, 20800544, 36400952, 72801904, 145603808]

約数ペア:

[(1, 145603808), (2, 72801904), (4, 36400952), (7, 20800544), (8, 18200476), (14, 10400272), (16, 9100238), (28, 5200136), (32, 4550119), (56, 2600068), (112, 1300034), (224, 650017)]