157209924

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{278741}}^1$

素因数の和:278795

約数の個数: 24

約数和(自身を含む): 374629248

約数和(自身を除く): 217419324

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 278741, 557482, 836223, 1114964, 1672446, 3344892, 13100827, 26201654, 39302481, 52403308, 78604962, 157209924]

約数ペア:

[(1, 157209924), (2, 78604962), (3, 52403308), (4, 39302481), (6, 26201654), (12, 13100827), (47, 3344892), (94, 1672446), (141, 1114964), (188, 836223), (282, 557482), (564, 278741)]