157354712

素因数分解:

$2^3\times {\mathrm{73}}^2\times {\mathrm{3691}}^1$

素因数の和:3843

約数の個数: 24

約数和(自身を含む): 299218140

約数和(自身を除く): 141863428

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 3691, 5329, 7382, 10658, 14764, 21316, 29528, 42632, 269443, 538886, 1077772, 2155544, 19669339, 39338678, 78677356, 157354712]

約数ペア:

[(1, 157354712), (2, 78677356), (4, 39338678), (8, 19669339), (73, 2155544), (146, 1077772), (292, 538886), (584, 269443), (3691, 42632), (5329, 29528), (7382, 21316), (10658, 14764)]