156936081776

素因数分解:

$2^4\times {\mathrm{2909}}^1\times {\mathrm{3371779}}^1$

素因数の和:3374696

約数の個数: 20

約数和(自身を含む): 304168273800

約数和(自身を除く): 147232192024

約数列:

[1, 2, 4, 8, 16, 2909, 5818, 11636, 23272, 46544, 3371779, 6743558, 13487116, 26974232, 53948464, 9808505111, 19617010222, 39234020444, 78468040888, 156936081776]

約数ペア:

[(1, 156936081776), (2, 78468040888), (4, 39234020444), (8, 19617010222), (16, 9808505111), (2909, 53948464), (5818, 26974232), (11636, 13487116), (23272, 6743558), (46544, 3371779)]