132195980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{944257}}^1$

素因数の和:944273

約数の個数: 24

約数和(自身を含む): 317270688

約数和(自身を除く): 185074708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 944257, 1888514, 3777028, 4721285, 6609799, 9442570, 13219598, 18885140, 26439196, 33048995, 66097990, 132195980]

約数ペア:

[(1, 132195980), (2, 66097990), (4, 33048995), (5, 26439196), (7, 18885140), (10, 13219598), (14, 9442570), (20, 6609799), (28, 4721285), (35, 3777028), (70, 1888514), (140, 944257)]