132895420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{949253}}^1$

素因数の和:949269

約数の個数: 24

約数和(自身を含む): 318949344

約数和(自身を除く): 186053924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 949253, 1898506, 3797012, 4746265, 6644771, 9492530, 13289542, 18985060, 26579084, 33223855, 66447710, 132895420]

約数ペア:

[(1, 132895420), (2, 66447710), (4, 33223855), (5, 26579084), (7, 18985060), (10, 13289542), (14, 9492530), (20, 6644771), (28, 4746265), (35, 3797012), (70, 1898506), (140, 949253)]