160408112

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{78941}}^1$

素因数の和:79076

約数の個数: 20

約数和(自身を含む): 313241856

約数和(自身を除く): 152833744

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 78941, 157882, 315764, 631528, 1263056, 10025507, 20051014, 40102028, 80204056, 160408112]

約数ペア:

[(1, 160408112), (2, 80204056), (4, 40102028), (8, 20051014), (16, 10025507), (127, 1263056), (254, 631528), (508, 315764), (1016, 157882), (2032, 78941)]