157072076

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{44171}}^1$

素因数の和:44309

約数の個数: 24

約数和(自身を含む): 316624896

約数和(自身を除く): 159552820

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 44171, 88342, 176684, 309197, 618394, 1236788, 5609717, 11219434, 22438868, 39268019, 78536038, 157072076]

約数ペア:

[(1, 157072076), (2, 78536038), (4, 39268019), (7, 22438868), (14, 11219434), (28, 5609717), (127, 1236788), (254, 618394), (508, 309197), (889, 176684), (1778, 88342), (3556, 44171)]