157068776

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{113489}}^1$

素因数の和:113668

約数の個数: 16

約数和(自身を含む): 296208900

約数和(自身を除く): 139140124

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 113489, 226978, 453956, 907912, 19633597, 39267194, 78534388, 157068776]

約数ペア:

[(1, 157068776), (2, 78534388), (4, 39267194), (8, 19633597), (173, 907912), (346, 453956), (692, 226978), (1384, 113489)]